KeyPad Keycode adapter
thingiverse
This is a protective cover for this specific keypad with three openings for indicator lights. Additional BackV2 feature includes two holes for connecting cables directly to the keypad. You can check out more information on this product here. https://www.ebay.com/itm/New-Arrive-1pc-4x4-Matrix-Array-16-Key-Membrane-Switch-Keypad-Keyboard-K-/380963313281?hash=item58b32ed681:g:tuIAAOSwxCxT1zkE
Download Model from thingiverse
With this file you will be able to print KeyPad Keycode adapter 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 KeyPad Keycode adapter.