The ROKR Tractor Wooden Mechanical Gears is an extremely well designed model set with very tight tolerances and good machining. The interlocking mechanisms are very intuitive and not overly tight.
NON GLUE& NATURAL MATERIAL - Lightweight models made of natural plywood. Laser-cut wood sheets with well-fit parts. No glue needed, easy to assemble together. Non toxic materials ensure you a safe building experience. Pre-cut wood sheets, easy to assemble Kit includes all laser cut wooden parts, motor, gears, axles (no batteries required).
RECOMMENDED FOR AGES 8+ WITH ADULT SUPERVISION OR EXPERIENCED MODELER
RECOMMENDED AGES 14+ FOR SOMEONE WITH LITTLE OR NO MODELING EXPERIENCE
Finished size: 9.5" x 4.5" x 5.5" (24cm 12cm x 14cm)
Approximate assembly time: 5 hours
Product Detail: Plywood (4 pre-cut wood sheets) Inner machine (Wind-up spring) Accessories