Please read product description carefully before purchasing.
How it works
: Motor, Battery holder (Adapter in option), 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.
Assembly tools required:
Screwdriver and Hammer.
Titebond original wood glue
Complete size - Length x Wide x Tall
: 9 x 4.3 x 4.8 inches (230 x 110 x 121 mm)