Features
- 【Safe material no odor】gears toys Use environmentally friendly materials,thick and no odor.
- 【Manual screwdriver fun manual】you can turn the screws fit on the gears by hand to exercise hand-eye coordination.Electric screwdriver disassembly/assembly.Stimulate children’s interest in exploring and cultivate thinking habits during the assembly process.
- 【Gear linkage】the chain drives the gears to rotate so there are many ways to play. Emlightenment puzzle building function:simulate real situations,familiarize yourself with common sense puzzles,combine various puzzles,combine various interesting shapes.
- 【Simulation game mind and hand】tool games to improve children’s hands-on ability,screwdrives,nuts and other simulation tools,play more fun,more real experience,the number of accessories can be purchased in combination assording to needs,assemble it!