14 yrs & up
Assemble your very own lock, with a customizable combination!
This functional model will show you how all the pieces of a lock work together.
- The Combination Lock measures about 3.8 x 2.6 x 3.9 inches when assembled
UGears models are made from laser cut high quality plywoods. All the gears and mechanisms are designed to snap together without needing additional tools or glue.
Note: It’s helpful to have a craft knife handy in case pieces do not release easily from the surrounding wood.