Key Home
thingiverse
This key holder gadget will light up with the key and without the key, the light will turn off. Aside from this print, you will need 1 LED, 2 AA batteries and 2 magnets (Magnet dimensions: Length - 15mm, Width - 3mm, Height - doesn't matter).
Download Model from thingiverse
With this file you will be able to print Key Home 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 Key Home.