Tamiya 72004 Worm Gear Box HE Compact STEM Gearbox Kit  [72004]

Tamiya 72004 Worm Gear Box HE for hands-on STEM builds

The Tamiya 72004 Worm Gear Box HE is a flexible gearbox made to boost classroom and hobby robotics projects. It comes with two selectable gear ratios, 216:1 and 336:1, and includes an RE-260 motor to handle a range of torque and speed needs.

Design, torque and kit compatibility

The worm gear layout gives dependable torque transfer and smooth control for gear-driven mechanisms. This unit fits well with many of Tamiya's construction and robotics kits, and the included crank arms let you adapt outputs for different mechanical motions.

Where to use it in your projects

From small robots to experimental mechanisms, the Tamiya 72004 Worm Gear Box HE provides the gearing choices and motor support builders need to tune speed versus torque. Its compact footprint makes integration into existing Tamiya assemblies straightforward.