Topobo Passives - Organic Constructions
Topobo passives are based on things that grow, like crystals, skeletons, and the fibonnacci ratio. Build hundreds of different passive creations with this great construction set.
- 85 Passives, in 9 different shapes
- 95 extra-strength Connector pins
- invention booklet
This kit does not include Topobo Actives or kinetic memory.