Please read product description carefully before purchasing.
How it works
Accessories included: Motors (7 pieces), Batteries holder, electrical wires, steel shafts, marbles, cog & Screws, brass barriers (U shaped), switch, instructions (pdf file) and everything you need to build this machines. Not includes Glue and batteries.
Modules: independent, interchangeable, such that each contains everything necessary to execute the desired functionality. Modules are suitable for C1,G1,G2,G3,G4 ,S1,L1,S4 and Plant. Please choose modules from the modules collection, they are numbered from 1 to 9.
Size: 1224 x 400 x 334 mm ( 48.2 x 15.8 x 13.2 inch )
Modules marble run (Select at least four unless you have them already)