Shelf Peg
thingiverse
As it turns out, one of those small kitchen cabinet shelf pins broke loose, making a replacement necessary. These affordable and readily available items can be found easily online or at local hardware stores, and surprisingly, they're even 3D printed for added convenience.
Download Model from thingiverse
With this file you will be able to print Shelf Peg 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 Shelf Peg.