Colored reaction-speed training stick

This is a reaction-speed training stick with colored attachable pieces.Each color piece screws in like a threaded cap, and you can swap or remove them easily.For extra strength, I also added a bit of glue after tightening the parts, but this is optional.Perfect for:Reaction and speed drillsCoordination trainingFun practice sessions with friendsEasy to print, easy to assemble!