825:, less often as single-variety or mixed bulk. In addition to the main model of a set, building instructions for an alternative model ("B-model") are occasionally included, often advertised as such ("2-in-1", "3-in-1"). Building blocks are produced in different shapes, sizes and systems worldwide by various manufacturers, with the majority of manufacturers following Lego's construction dimensions, a grid size of 8 Ă— 8 mm (and other shape specifications), to keep their plug-in systems compatible. In addition to the standard shapes, most manufacturers produce special bricks onto which, in turn, bricks of the type described at the beginning can be placed or clamped.
722:
425:
417:
121:
811:
24:
170:
1040:, which is to be prevented. The root cause can be found in the trademark act. Thus, for example, complex words have arisen in the German language that attempt to dignify the cease-and-desist declaration, which, however, is also understandable considering the history of the building block. Thus, it must be internalized that Lego is only a manufacturer of building blocks.
310:
of the selected material - it prevents them from simply slipping out of the other component again. In terms of clamping components, the force required to pull a stud out of its holder is also known colloquially as the "clamping force". Blocks from different manufacturers sometimes differ in this
1638:
präsentierte auf der gleichen
Fachmesse drei Bausätze aus seiner Serie von Klemmbausteinen für Kinder im Vorschulalter („Mega Bloks First Builders"), für deren Spritzguss Harze aus Naturstoffen verwendet werden. Das Ziel einer insgesamt nachhaltigeren Produktpalette bis 2030 will Mattel durch
904:
ruled that the eight-stud design of the original Lego brick "only fulfills a technical function cannot be registered as a trademark" (regarding brick replica; however, it is still protected as a 3D trademark regarding advertising purposes/company logos and suchlike).
407:
and serves as a self-efficacy experience. Motor skills, spatial visualization ability and spatial cognition are particularly stimulated when the size of the blocks allows for the building of life-sized objects. Large blocks also favor collaboration and team work.
343:, however, building block sets have only weak cohesiveness, since they usually do not require special connectors; however, cohesiveness can be increased by form-fitting cross-connections. Metal construction sets are usually more room-forming and about
250:
is achieved. The tiny difference in size between the nub and the stud receptacle must be compensated for elastically. However, some early building bricks were not designed to clamp together, rather relied upon gravity alone to hold structures
160:
with the correspondingly negative lower surface of other clamping components, so that complex designs can be assembled. The design allows the parts to be connected with compressive force and the blocks to be clamped with plastic pins.
451:
to compensate for the difference in size between the studs and the recess and to create a permanent clamping effect, while remaining dimensionally stable and unbreakable even with multiple disassembly and reassembly and
690:
and sold only in
Britain. we modified the design of the brick . The modifications included straightening round corners and converting inches to cm and mm, which altered the size by approx. 0.1 mm in relation to the
1639:
verschiedene
Methoden erreichen: Sowohl das Spielzeug selbst als auch die Verpackung soll in zehn Jahren komplett entweder aus Rezyklaten, aus biobasierten Kunststoffen oder aus wiederverwertbarem Material bestehen.
2196:
151:
manner. The basic components are usually cuboid-shaped, cylindrically studded at the top in a grid pattern, hollow-bodied at the bottom and smooth at the sides. The structured upper surface interacts by
2086:
848:
company repeatedly sued competing building block manufacturers in court. The lawsuits were mostly unsuccessful, as the courts evaluated the functional design of the base brick as an issue of
828:
Ready-to-assemble giant cardboard blocks have also recently appeared on the market: due to their size they are sold as flat cardboard sheets that are then assembled into big building blocks.
646:
from 1946, and was the dominant
American supplier through the 1950's. A full history of Halsam and its founders cites the existence of interlocking plastic bricks prior to LEGO in America.
2053:
2031:
587:
or use resins from natural materials as a base, likewise, packaging is sometimes intended to become more environmentally friendly. There are also building blocks made of cardboard.
583:
research finding, which is why some manufacturers are looking to switch to sustainable raw materials; some manufacturers make Lego-compatible bricks from wood, for example, from
946:
2253:
1032:
declaration in the German-speaking countries, according to which only original Lego bricks may also be called Lego. The cease-and-desist declaration argues that Lego is a
710:
Building blocks can be combined with each other in many ways. Two same-colored 4Ă—2 bricks can be arranged in 24 ways, with three this is already 1560. The number of
888:
was sued, Lego asserting that their use of the composite brick system of "studs and tubes" was an infringement of the trademarks held by Lego. On
November 17, 2005, the
1274:
856:
law, and all relevant Lego patents have expired. Lego itself largely adopted the dimensions of the bricks in the late 1940s from an invention by
British toy developer
1616:
937:. An appeals court found that many CoCo sets violated existing law. CoCo was ordered to stop manufacturing the infringing sets, publish a formal apology in the
2302:
960:
sued in 2012 to revoke the trademark. On June 16, 2015, the
European Court of Justice upheld Lego's figure trademark. Lego had filed its copyright claims in a
657:, which, however, like its predecessors, was hollow inside and therefore produced very little adhesion. The bricks are an almost identical copy of the 1947
2435:
831:
Some manufacturers concentrate on so-called MOCs ("My Own
Creation"), which have been developed by brick fans and released or licensed for reproduction.
1531:
987:
in
February 2011. Instead, Rosen applied for and received an accelerated patent in 2012, and LaRose Industries' Cra-Z-Art division then began producing
875:
but ordered Tyco to cease and desist from using the Lego trademark and from advertising with "Lego, but only cheaper". Lego's Hong Kong lawsuit against
2206:
642:
from pressed wood. "ELGO Plastics, Inc. was established as a division of Halsam
Products Company in 1941." It produced building blocks under the name
879:
obtained an injunction forcing Tyco to stop making Lego-compatible bricks from after 1973. Tyco was also sued by Lego in Austria, Italy and Canada.
2061:
1500:
972:
over the minifigure trademark. Mega Bloks won a case in the EU Court of Justice in 2010 against Lego's trademark registration of a red toy brick.
1217:
2408:
1652:
1600:
991:
light-up blocks. In 2013, Capriola's company sued Rosen for patent infringement, while Rosen filed for cancellation of his patent with the
2329:
1470:
1091:]. Regensburger Schriften zur Volkskunde/Vergleichenden Kulturwissenschaft (in German). Vol. 34. Muenster: Waxmann. p. 354.
1995:
1010:. The two companies settled out of court, with Guangdong agreeing to issue standalone packaging and produce a new figure called ToBees.
2164:
2113:
1386:
992:
867:
fought in U.S. courts over Tyco's interlocking bricks in the 1980s, with both manufacturers claiming victory. On August 31, 1987, a
88:
2228:
60:
41:
725:
All 24 ways to arrange two 4Ă—2 bricks of the same color. All white pairs are each already represented by one of the red pairs.
1930:
1727:
1096:
1071:
984:
1243:
60 Jahre Lego-Brick: Ein Baustein trotzt der Digitalisierung (60 Years of Lego Brick: A Building Block Defies Digitization)
964:
database in 2009, which led to the confiscation of Best Lock shipments from Asia. In October 2011, Lego filed a lawsuit in
67:
2021:
714:
increases to over 85 billion with only seven same-colored 4Ă—2 bricks, as a paper from the Mathematics Department of
1428:
1107:
1185:
25 Lego Alternativen – legale sowie moralisch zweifelhafte! (25 Lego alternatives - legal as well as morally dubious!)
1143:
107:
74:
1792:
1671:
1036:. For many, however, Lego is a so-called deonym (word from a proper name or generalized brand name), i.e. (also) a
2382:
1121:
2575:
576:
541:
makes it scratch-resistant to fingernails. The material is resistant to aqueous chemicals, but is unresistant to
495:
1817:
1713:
1328:
56:
1657:
1621:
897:
552:
The plastic component tolerates heating up to a temperature of 80 °C and has good mechanical and acoustic
45:
961:
380:
1025:
of Lego sets. In 2019, counterfeit Lego sets worth 26 million euros were seized in raids by Chinese police.
1868:
965:
919:
868:
368:
1419:
579:
copolymer (ABS) can take between 100 and 1300 years in the ocean, depending on conditions, according to a
1082:
2565:
1922:
1201:
1189:
1177:
1165:
294:
despite reversibility: clamp connections should be mechanically separable residue-free, with as little
1842:
2139:
901:
356:
302:
The studs of clamping components initially hold in the other component by static friction, so called
1534:[Panorigo certified toxic-free building blocks from the natural product wood for children].
2516:
871:
ruled that Tyco could continue to manufacture Lego system-compatible bricks with the product name
214:
Variability: as few as seven 4Ă—2 bricks of the same color can be combined in over 85 billion ways.
889:
157:
81:
34:
1947:
1234:
2201:
1892:
1478:
1452:
934:
580:
312:
148:
1354:
2570:
1475:
Vortrag im Rahmen der „Übungen im Vortragen mit Demonstrationen – Organische Chemie", SS 2011
1391:
457:
295:
281:
229:
2174:
534:
510:
448:
344:
307:
263:
243:
8:
2334:
1132:
Das »inoffizielle« LEGO-Technic-Buch: Kreative Bautechniken für realistische Modelle
572:
392:
324:
189:
1575:
2438:[Counterfeiting ring: "STAR WNRS" - million-dollar Lego brick scam uncovered].
2169:
2118:
453:
340:
285:
277:
267:
259:
211:
principle, the whole can be divided into parts and reassembled along defined locations.
1532:"Zertifizierte, giftfreie Bausteine von Panorigo aus dem Naturprodukt Holz fĂĽr Kinder"
721:
1974:
1926:
1723:
1241:
1230:
1139:
1136:
The "unofficial" LEGO Technic book: creative building techniques for realistic models
1092:
1067:
1013:
In 2016, Lego announced that it would take legal action against Chinese manufacturer
822:
715:
553:
480:
440:
384:
372:
364:
360:
332:
237:
883:
685:
2231:[Press release of the BGH No. 158/2009: Lego brick canceled as trademark].
2026:
1359:
1037:
1029:
979:
in 2002, which was patented in 2006 and finally granted in 2009. Lawrence Rosen of
952:
In 2000, Lego applied for a three-dimensional trademark for its minifigures, which
376:
271:
208:
197:
193:
140:
2440:
2274:
217:
Recombinability: bricks can be arranged differently to each other again and again.
2091:
1248:
557:
538:
456:
like tensile or compressing loads. Surfaces should be smooth but grippy and have
291:
255:
225:
185:
1744:
560:
2488:
1552:
1195:
1183:
1171:
1159:
247:
2559:
611:. The system consisted of brown rubber blocks with a basic grid size of 1 by
502:
436:
331:, constructions can be created that can also withstand (to a limited extent)
246:: By slightly deforming the stones during clamping, a permanent clamping or
2307:
2303:"Lego blocks legal bid to remove trademark protection for its mini-figures"
1505:
1395:
388:
336:
1970:
2436:"Fälscherring: "STAR WNRS" – Millionenbetrug mit Lego-Steinen aufgedeckt"
2003:
1955:
857:
711:
666:
404:
400:
2542:
2197:"Montreal's Mega Brands triumphant after Lego loses trademark challenge"
1796:
1503:[Lego bricks can last longer than a thousand years in the sea].
424:
128:
system is the most widely used clamp building block system in the world.
2543:"Lego legt sich mit YouTuber an, schwört erneut einen Shitstorm herauf"
1596:
1022:
584:
465:
461:
416:
396:
328:
233:
204:
173:
2229:"Pressemitteilung des BGH Nr. 158/2009: Legostein als Marke gelöscht"
1768:
1277:[These competitor products are compatible with Lego bricks].
1049:
909:
896:
to continue selling the product in Canada. On November 12, 2008, the
864:
853:
522:
514:
498:
491:
2356:
684:
were inspired by a couple of British plastic building bricks by the
120:
23:
2545:[Lego messes with YouTuber, swears off another shitstorm].
2490:
LEGO mahnt "Held der Steine" ab: Muss er jetzt alle Videos löschen?
2279:
1560:
1279:
1033:
608:
542:
530:
526:
303:
153:
2409:"China Watch: Banbao Blames Lego For Not Letting Banbao Copy Lego"
1373:
Schadstoffbelastung in Legosteinen (Pollutant load in Lego bricks)
810:
1688:"GIGI BLOKS sind groĂźe Bausteine fĂĽr endlose Stunden voller SpaĂź"
1173:
Wie der Stein das Klemmen lernte (How the stone learned to clamp)
821:
The building blocks are usually sold in building block sets with
546:
518:
484:
169:
144:
1501:"Legosteine können sich im Meer länger als tausend Jahre halten"
922:
rejected Lego trademark protection for the shape of its bricks.
311:
respect. The main force acting transversely to the studs is the
2495:
LEGO warns "Hero of the bricks": Must he now delete all videos?
1674:
2019, alle Klemmbausteine bis 2030 „nachhaltig zu produzieren".
1635:
1219:
Konkurrenz auf dem Noppenmarkt (Competition on the stud market)
849:
2463:
975:
Jon Capriola came up with the idea of a light-up brick called
2015:
2013:
1722:(S. 52). Amsterdam: Amsterdam University Press. p. 159.
1089:
LEGO: Building blocks of a folkloristic play culture research
487:
2508:
2080:
2078:
1275:"Diese Konkurrenz-Produkte sind mit Lego-Steinen kompatibel"
1224:
464:, as the top and bottom of the clamping components serve as
355:
The handling of building block toys requires and trains the
2361:
1687:
983:
was approached by Capriola to invest in the company at the
918:
in German courts in 2004 and 2009. In the latter case, the
845:
815:
506:
476:
177:
125:
2188:
2010:
1860:
1304:
1084:
LEGO: Bausteine einer volkskundlichen Spielkulturforschung
695:
brick. The studs on the bricks were also flattened in top.
2087:"Lego, Tyco Each Declare Victory in Battle of the Bricks"
2075:
1655:[Lego with Greta - Toys made from bioplastics?].
2220:
677:
explicitly refers to the origin of the building blocks:
631:
inch (25 mm Ă— 13 mm Ă— 9.5 mm).
494:. Since 1963, Lego bricks have been made of the plastic
2400:
2330:"EU court rules Lego figurines are protected trademark"
1422:[NanoHIPS as an impact-modified thermoplastic]
1066:. Buckinghamshire: Shire Publications Ltd. p. 32.
274:, neither function nor appearance should be diminished.
2375:
2022:"Blocking And Tackling: A Nasty LEGO Copyright Battle"
1197:
Wie LEGO Steine entstehen. (How LEGO bricks are made.)
999:
was introduced as another LED light-compatible brick.
834:
1492:
1462:
188:, most clamping building block systems belong to the
2321:
1843:"Halsam Products Co. & Elgo Plastics, est. 1917"
900:
made a similar decision. On September 14, 2010, the
2464:"Fierce copyright battle mars Lego's push in China"
2294:
2045:
1910:
1885:
1650:
200:. Characteristic features of building blocks are:
48:. Unsourced material may be challenged and removed.
2486:
2430:
2428:
2357:"Patent Fight Short Circuits 'Laser Peg' Toy Plan"
1987:
563:are matt glossy, different colors are producible.
2534:
2519:[held of the stones renewed dissuasion].
2383:"New Hybrid range brings sound to Stax creations"
2132:
2084:
1568:
1563:fertigen Klemmbausteine aus naturbelassenem Holz.
1473:[Acrylonitrile Butadiene Styrene (ABS)].
1420:"NanoHIPS als schlagzähmodifizierter Thermoplast"
1378:
1268:
1266:
1004:Guangdong Jumbo Grand Plastic Moulding Industrial
501:(ABS). Transparent building elements are made of
2557:
2140:"Kirkbi AG v. Ritvik Holdings Inc., 2005 SCC 65"
1742:
1525:
1523:
1444:
2480:
2425:
1939:
1866:
1720:LEGO Toys: from Wooden Blocks to Plastic Bricks
1711:
1468:
1450:
1272:
1138:] (in German). dpunkt.verlag. p. 428.
1105:
599:in the United States started production of its
447:.) The material of the building blocks must be
371:(eye-hand coordination, force dosage buildup),
2354:
2157:
2105:
1993:
1644:
1608:
1529:
1352:
1263:
240:, stepping, or detectable gaps between bricks.
2540:
2226:
2144:Canadian Legal Information Institute (CanLII)
1869:"The Lego brick turns 60: Here's a look back"
1705:
1520:
1384:
1346:
2461:
2300:
2254:"PressReleaseNo. 147/04 of December 3, 2004"
2051:
1968:
1919:The Place of Play: Toys and Digital Cultures
1736:
1715:The Place of Play: Toys and Digital Cultures
1653:"Lego mit Greta - Spielzeug aus Bioplastik?"
1614:
1417:
700:Maaike Lauwaert, Developing a Product. 1997.
517:(PA). ABS has a low specific gravity with a
2514:
1962:
1945:
805:
443:process. (For other materials, see chapter
2111:
2406:
2054:"Lego locked in domestic copyright fight"
1411:
1329:"Sendung mit der Maus LEGO-Spritzgiessen"
993:United States Patent and Trademark Office
521:of 1.03 to 1.07 g-cm. Thanks to its good
280:: high resistance to weathering, natural
108:Learn how and when to remove this message
2256:. Juris.bundesgerichtshof.de. 2004-12-03
2019:
1916:
1455:[Lego, the toy of the century].
809:
720:
705:
423:
415:
168:
119:
2455:
2114:"Building a Legal Case, Block by Block"
1634:Der US-amerikanische Spielzeug-Konzern
1153:
1080:
2558:
1453:"Lego, das Spielzeug des Jahrhunderts"
1389:[How to create a Lego brick].
1109:Die fachdidaktische Bedeutung von LEGO
1061:
956:had already duplicated in 1998. Thus,
814:Dimensions of the bricks according to
603:rubber system. From 1935 to 1976, the
1749:Museum of Applied Arts & Sciences
1619:[Young love is an old game].
1617:"Die junge Liebe ist ein altes Spiel"
1357:[Where is the green block?].
1129:
985:North American International Toy Fair
2348:
1950:[The Philosopher's Stones].
1679:
1299:
1297:
350:
180:Building blocks in different colors.
46:adding citations to reliable sources
17:
2517:"held-der-steine-erneute-abmahnung"
2327:
2267:
2194:
2165:"Lego loses trademark ruling in EU"
1893:"History of block toys before LEGO"
1498:
1471:"Acrylnitril-Butadien-Styrol (ABS)"
835:Litigation for trademark protection
653:began industrial production of its
444:
270:should occur due to deformation or
13:
2275:"Lego defeats the Chinese pirates"
1651:Joachim MĂĽller-Jung (2019-06-17).
164:
14:
2587:
2487:Christian Solmecke (2021-01-27).
1294:
1210:
1114:The didactical importance of LEGO
947:Supreme People's Court in Beijing
925:In 2002, Lego's Swiss subsidiary
566:
2085:Caroline E. Mayer (1987-09-01).
1685:
1672:Nuremberg International Toy Fair
1429:Technische Universität Darmstadt
941:and pay a small compensation to
184:According to the systematics of
22:
2389:. Alakat Publishing. 2018-09-14
2246:
2034:from the original on 2018-10-09
1835:
1810:
1785:
1761:
1743:Margaret Simpson (2008-03-31).
577:acrylonitrile-butadiene-styrene
496:acrylonitrile-butadiene-styrene
318:
221:Desirable characteristics are:
33:needs additional citations for
1867:Chris Preovolos (2018-02-02).
1658:Frankfurter Allgemeine Zeitung
1622:Frankfurter Allgemeine Zeitung
1469:Katrin Morawitz (2016-05-02).
1321:
1273:Philipp Heinitz (2021-01-08).
1130:Kmiec, Pawel „Sariel" (2017).
1106:FB Arbeitslehre (2015-03-13).
929:successfully sued the company
898:General Court (European Union)
839:
147:, which can be assembled in a
1:
2355:Ashley Lagzial (2013-06-30).
1994:Julia Bonstein (2005-12-19).
1353:Reinhard Wolff (2018-02-12).
1305:"Edo - giant cardboard brick"
1257:
1192:(video in German; 33:58 min).
1180:(video in German; 21:05 min).
1122:Technische Universität Berlin
1055:
1028:In 2021, Lego has obtained a
1006:for counterfeit packaging of
575:of building blocks made from
420:Injection mold for 4Ă—2 blocks
381:spatial visualization ability
2541:Witold Pryjda (2021-01-27).
2227:Dennis Breuer (2012-04-19).
2173:. 2008-10-12. Archived from
1795:. 2008-07-05. Archived from
1595:produzieren ihre Steine aus
1385:Antonia Bauer (2020-02-01).
1204:(video in German; 8:14 min).
1168:(video in English; 8:02 min)
966:United States District Court
920:German Federal Supreme Court
659:Self-locking Building Bricks
649:In 1949, the Danish company
479:initially used the material
435:are almost always made from
7:
2462:Christian W. (2016-12-01).
2301:Sarah Butler (2015-06-16).
2052:Gregory Seay (2012-01-30).
2002:(in German). Vol. 51.
1969:Sören Eilers (2005-04-07).
1954:(in German). Vol. 12.
1745:"Minibrix construction toy"
1615:Peter Thomas (2020-02-03).
1477:(in German). Archived from
1418:Thomas Portl (2011-05-23).
1387:"So entsteht ein Legostein"
1043:
949:upheld the court's ruling.
911:Best-Lock Construction Toys
411:
10:
2592:
2515:Lukas Kurth (2021-01-30).
1946:Martin Wolf (2014-03-16).
1923:Amsterdam University Press
1591:Die niederländische Firma
882:The Canadian manufacturer
669:. In the 1997 publication
597:Rubber Specialties Company
590:
248:mechanical adhesive effect
57:"Building blocks" toy
2112:Ian Austen (2005-02-02).
2058:Hartford Business Journal
1971:"A LEGO Counting problem"
1917:Lauwaert, Maaike (2009).
1355:"Wo ist der grĂĽne Klotz?"
1333:www.kunststoff-magazin.de
931:Tianjin CoCo Toy Co. Ltd.
902:European Court of Justice
2407:Abe Sauer (2012-09-24).
1998:[Stud by stud].
1712:Maaike Lauwaert (2009).
1670:Lego verkĂĽndete auf der
1081:Hammerl, Tobias (2018).
806:Models and manufacturers
682:Automatic Binding Bricks
306:, which is supported by
2444:(in German). 2019-04-28
2020:Mara Lee (2012-01-29).
1948:"Die Steine der Weisen"
1718:. Vol. Chapter 7.
1530:Andreas GrĂĽter (2020).
1021:brand and is known for
890:Supreme Court of Canada
655:Automatic Binding Brick
644:American Plastic Bricks
471:
2576:Copyright infringement
1847:Made in Chicago Museum
1062:Harley, Basil (1990).
935:copyright infringement
818:
726:
703:
581:University of Plymouth
509:because of its higher
429:
421:
359:, the coordination of
181:
129:
1451:Online Encyclopedia.
1120:(in German). Berlin:
1017:, which produces the
823:building instructions
813:
742:possible combinations
724:
706:Possible combinations
679:
661:of the English brand
427:
419:
172:
123:
1431:– Fachbereich Chemie
1154:External video links
968:in Hartford against
908:The English company
892:upheld the right of
671:Developing a Product
605:Premo Rubber Company
523:resistance to impact
511:rotational stiffness
42:improve this article
2468:The Copenhagen Post
1064:Constructional Toys
1002:In 2011, Lego sued
869:U.S. District Court
634:Beginning in 1939,
573:polymer degradation
389:mental anticipation
337:metal building sets
264:plastic deformation
207:: According to the
190:game classification
137:construction blocks
2387:Toy World Magazine
2328:AFP (2015-06-16).
2195:CNS (2010-09-15).
2170:The New York Times
2119:The New York Times
1580:NatĂĽrliche Familie
1499:jdo (2020-04-12).
1216:Wolfgang Lenders:
1161:Bricks Before LEGO
1126:(PDF; 3,3 MB)
819:
735:colored 4Ă—2-bricks
727:
687:Kiddicraft company
430:
428:Injection mold top
422:
369:movement apparatus
341:de:Metallbaukasten
286:ionizing radiation
278:Chemical stability
262:of the bricks, no
182:
143:, usually made of
141:construction parts
130:
2566:Construction toys
2497:] (in German)
1975:Aarhus University
1932:978-90-8964-080-2
1849:. 29 October 2019
1822:Eurobricks Forums
1729:978-90-8964-080-2
1398:. Ausgabe 12/2018
1240:Michael Schäfer:
1098:978-3-8309-3249-9
1073:978-0-7478-0081-1
1015:Guangdong Loongon
981:LaRose Industries
877:Tyco Super Blocks
803:
802:
716:Aarhus University
665:by toy developer
638:manufactured its
607:manufactured the
527:breaking strength
505:("Makrolon") and
481:cellulose acetate
454:mechanical stress
441:injection molding
385:spatial cognition
373:fine motor skills
365:haptic perception
351:Pedagogical Merit
323:Compared to most
260:mechanical stress
254:Shape, color and
198:construction toys
196:or more specific
118:
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2027:Hartford Courant
2017:
2008:
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1996:"Noppe um Noppe"
1991:
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1360:Die Tageszeitung
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1077:
1030:cease-and-desist
729:
728:
701:
630:
629:
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556:properties. The
531:surface hardness
468:for each other.
377:color perception
209:construction set
194:educational toys
158:positive locking
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2092:Washington Post
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2018:
2011:
2006:. 000044847267.
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1925:. p. 159.
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1824:. 13 March 2016
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1099:
1074:
1058:
1046:
945:On appeal, the
842:
837:
808:
799:85,747,377,755
741:
734:
708:
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699:
640:American Bricks
636:Halsam Products
627:
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617:
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474:
433:Building blocks
414:
403:as well as the
353:
347:constructions.
335:. Compared to
321:
292:Wear resistance
256:thermostability
186:science of play
167:
165:Characteristics
133:Building blocks
114:
103:
97:
94:
51:
49:
39:
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2074:
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2009:
1986:
1961:
1938:
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1884:
1859:
1834:
1818:"Lego VS Elgo"
1809:
1784:
1760:
1735:
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1678:
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1603:gewonnen wird.
1567:
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1211:External links
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733:Amount of same
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568:
567:Sustainability
565:
561:thermoplastics
473:
470:
466:plug-in socket
460:of only a few
445:Sustainability
413:
410:
395:. It promotes
352:
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333:tensile forces
320:
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258:: Despite the
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2209:on 2010-09-19
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535:hardness test
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503:polycarbonate
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387:therein, and
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59: –
58:
54:
53:Find sources:
47:
43:
37:
36:
31:This article
29:
25:
20:
19:
16:
2571:Plastic toys
2549:(in German).
2547:winfuture.de
2546:
2536:
2525:. Retrieved
2521:StoneWars.de
2520:
2510:
2499:. Retrieved
2494:
2489:
2482:
2471:. Retrieved
2467:
2457:
2446:. Retrieved
2439:
2416:. Retrieved
2413:Brandchannel
2412:
2402:
2391:. Retrieved
2386:
2377:
2366:. Retrieved
2360:
2350:
2339:. Retrieved
2333:
2323:
2312:. Retrieved
2308:The Guardian
2306:
2296:
2285:. Retrieved
2283:. 2003-01-21
2278:
2269:
2258:. Retrieved
2248:
2237:. Retrieved
2232:
2222:
2211:. Retrieved
2207:the original
2200:
2190:
2179:. Retrieved
2175:the original
2168:
2159:
2148:. Retrieved
2146:. 2005-11-17
2143:
2134:
2123:. Retrieved
2117:
2107:
2096:. Retrieved
2090:
2066:. Retrieved
2062:the original
2057:
2047:
2036:. Retrieved
2025:
1999:
1989:
1978:. Retrieved
1964:
1958:. 125966695.
1951:
1941:
1918:
1912:
1901:. Retrieved
1899:. 2016-02-03
1896:
1887:
1876:. Retrieved
1872:
1862:
1851:. Retrieved
1846:
1837:
1826:. Retrieved
1821:
1812:
1801:. Retrieved
1797:the original
1787:
1776:. Retrieved
1772:
1763:
1752:. Retrieved
1748:
1738:
1719:
1714:
1707:
1696:. Retrieved
1691:
1686:TOYS, GIGI.
1681:
1669:
1663:. Retrieved
1656:
1646:
1633:
1627:. Retrieved
1620:
1610:
1592:
1590:
1584:. Retrieved
1579:
1570:
1556:
1548:
1546:
1540:. Retrieved
1535:
1511:. Retrieved
1506:Der Standard
1504:
1494:
1483:. Retrieved
1479:the original
1474:
1464:
1458:(in German).
1456:
1446:
1435:. Retrieved
1427:
1413:
1402:. Retrieved
1396:Dein Spiegel
1390:
1380:
1372:
1366:. Retrieved
1358:
1348:
1337:. Retrieved
1332:
1323:
1312:. Retrieved
1308:
1285:. Retrieved
1278:
1253:. 2018-01-28
1250:ComputerBase
1249:
1247:in journal:
1242:
1225:
1223:in journal:
1218:
1207:
1135:
1131:
1113:
1108:
1088:
1083:
1063:
1038:generic name
1027:
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1007:
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1001:
996:
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980:
976:
974:
969:
962:U.S. customs
957:
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930:
927:Interlego AG
926:
924:
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907:
893:
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881:
876:
872:
862:
852:rather than
843:
830:
827:
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791:915,103,765
739:
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712:combinations
709:
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393:action steps
354:
322:
319:Delimitation
301:
298:as possible.
220:
183:
136:
132:
131:
104:
95:
85:
78:
71:
64:
52:
40:Please help
35:verification
32:
15:
2523:(in German)
2235:(in German)
2202:The Gazette
2004:Der Spiegel
2000:Der Spiegel
1956:Der Spiegel
1952:Der Spiegel
1694:(in German)
1661:(in German)
1625:(in German)
1582:(in German)
1553:LĂĽdenscheid
1547:Die Firmen
1538:(in German)
1509:(in German)
1433:(in German)
1400:(in German)
1392:Der Spiegel
1364:(in German)
1335:(in German)
1283:(in German)
1023:plagiarisms
995:. In 2014,
858:Hilary Page
840:Lego system
783:10,116,403
667:Hilary Page
601:Bild-O-Brik
462:micrometers
401:imagination
329:wooden kits
282:ultraviolet
234:micrometers
2560:Categories
2527:2021-03-13
2501:2022-03-24
2473:2021-03-10
2448:2021-03-10
2418:2020-01-11
2393:2019-07-18
2368:2020-01-11
2341:2019-06-09
2314:2019-02-26
2287:2020-01-11
2260:2015-03-09
2239:2019-09-11
2213:2019-06-09
2181:2019-02-19
2150:2021-03-13
2125:2019-02-21
2098:2019-02-21
2068:2019-02-26
2038:2018-10-08
1980:2019-06-09
1903:2019-09-11
1878:2019-09-11
1853:2022-03-25
1828:2022-01-20
1803:2022-01-20
1778:2022-01-20
1754:2020-08-16
1698:2022-01-20
1665:2021-01-14
1629:2021-01-14
1599:, der aus
1597:Bioethanol
1586:2021-02-04
1576:"Biobuddi"
1542:2021-01-14
1513:2021-01-31
1485:2019-03-02
1437:2019-02-21
1404:2020-08-16
1368:2021-02-04
1339:2022-01-20
1314:2022-07-05
1287:2021-01-14
1258:References
1226:Brand eins
1056:Literature
997:Light Stax
977:Laser Pegs
943:Interlego.
894:Mega Bloks
885:Mega Bloks
816:Legosystem
693:Kiddicraft
663:Kiddicraft
585:bioethanol
458:tolerances
439:using the
397:creativity
357:visuomotor
308:plasticity
244:Elasticity
230:Tolerances
205:modularity
174:Kiddicraft
98:March 2022
68:newspapers
1692:GIGI TOYS
1557:Panorigo
1235:1438-9339
1050:Toy block
989:Lite Brix
970:Best-Lock
958:Best Lock
954:Best Lock
865:Tyco Toys
863:Lego and
854:trademark
740:resulting
558:amorphous
533:of 50-60
515:polyamide
499:copolymer
492:cellulose
251:together.
232:of a few
2280:BBC News
2032:Archived
1897:Gigazine
1793:"Halsam"
1593:BioBuddi
1561:Swisttal
1536:Ecowoman
1309:Edo Shop
1280:Die Welt
1044:See also
1034:wordmark
775:119,580
718:states.
698:—
609:Minibrix
545:such as
543:solvents
529:, and a
525:, it is
513:made of
412:Material
367:and the
313:form fit
304:stiction
296:abrasion
268:fracture
236:prevent
154:friction
149:form-fit
2441:welt.de
1202:YouTube
1190:YouTube
1178:YouTube
1166:YouTube
626:⁄
616:⁄
591:History
554:damping
547:acetone
519:density
485:acetate
449:elastic
345:linkage
325:ceramic
238:jamming
145:plastic
82:scholar
1929:
1769:"HOME"
1726:
1636:Mattel
1233:
1142:
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1095:
1070:
1008:BanBao
850:patent
767:1,560
361:visual
135:(also
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2493:[
1362:(taz)
1134:[
1118:(PDF)
1112:[
1087:[
1019:Lepin
914:sued
539:Shore
507:axles
488:ester
483:, an
272:shock
89:JSTOR
75:books
2362:CNBC
1927:ISBN
1724:ISBN
1555:und
1549:Bena
1231:ISSN
1140:ISBN
1093:ISBN
1068:ISBN
933:for
916:Lego
846:Lego
844:The
675:Lego
651:Lego
571:The
477:Lego
472:Lego
383:and
363:and
284:and
178:Lego
176:and
156:and
126:Lego
124:The
61:news
1559:in
1551:in
1200:on
1188:on
1176:on
1164:on
759:24
621:by
537:by
490:of
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