Magnetic Key-holder
thingiverse
These 5mmx5mm Cube NdFeB magnets, specifically the W-05-N variety from supermagnete.ch, can each support up to 1.1 kg of weight for optimal functionality.
Download Model from thingiverse
With this file you will be able to print Magnetic Key-holder 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 Magnetic Key-holder.