The countdown has begun – only 14 days left! Our upcoming GBC is BIG and EPIC! Built entirely from the LEGO 42043 Set.
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Build Great Ball Contraptions from existing LEGO sets.
LEGO compatible electronics & accessories.
Start engineering today ...
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GBC Balls
From €16.95 Select options This product has multiple variants. The options may be chosen on the product page -
Spirograph Spinner – 42055 Building Instructions
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GBC 21 Mine Factory – 42055 Building Instructions
Original price was: €34.95.€29.95Current price is: €29.95. Add to cart - Sale!
USB Power Box
From €29.95 Select options This product has multiple variants. The options may be chosen on the product page - Sale!
GBC Funnels
From €21.95 Select options This product has multiple variants. The options may be chosen on the product page - Sale!
GBC 36 Crazy Carnival – 42082 Building Instructions
Original price was: €34.95.€29.95Current price is: €29.95. Add to cart - Combi Deal!
GBC Starters Pack
From: Original price was: €127.70.€109.62Current price is: €109.62. Select options - Sale!
GBC 53 Marble Music Machine – 42146 Building Instructions
Original price was: €34.95.€29.95Current price is: €29.95. Add to cart