Parametric Plug / Cap / Stopper

thingiverse

I crafted this specifically for a budget-friendly set of hex drivers featuring small, hollow handles. These drivers are always handy to carry in my quadcopter backpack, and by inserting a plug at one end, I can store matching spare screws within the handle of each driver. It made sense to turn this into a Customizer so that you can create a TPU plug/cap/stop in any desired size to match the specific circular hole you need to cover.