ExtraFinger (TapStick)

thingiverse

**When you don't want to use your hand to touch surfaces like the ATM pin numbers or the elevator button?** Use the "ExtraFinger" to tap! Remove the lid and tap the buttons. When done, put the lid back on without touching the pointed end. The lid will trap any possible contamination inside, preventing it from spreading in your pocket. Later, you can clean the pointed end with a sanitizer or disinfectant. **Print Instructions** There are two versions: one with snap fit (our favorite) and an optional version with threads. Print the design straight forward at 200% speed on a Prusa MK3S printer using PETG material. If you choose the snap version, you may need to sand a tiny area inside the lid to ensure a smooth fit.