Case feet
grabcad
The rubber part is 1 1/8", if gotten in a rod, you will have to drill a hole unless you use adhesive on top of the foot/feet. Hole is 5mm, so should be easily mountable on computer cases or other items that need feet.
Download Model from grabcad
With this file you will be able to print Case feet 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 Case feet.