DIY 4x4 Arduino Keypad
thingiverse
Check out this awesome video to learn even more about it: https://youtu.be/7Q3TqPzJ5dA
Download Model from thingiverse
With this file you will be able to print DIY 4x4 Arduino Keypad with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on DIY 4x4 Arduino Keypad.