1020 Extrusion End Cap
thingiverse
To create a benchtop shelf, we utilized 8020 extrusions and required end caps to prevent leg slippage on the bench. I devised a design suitable for our 1020 legs (1" x 2" profile), which involves printing out the design and inserting a #123 O-ring (EPDM is recommended) into the groove. Secure it in place with pins. An update: The pin design has been enhanced, appearing differently from those shown in the photo.
Download Model from thingiverse
With this file you will be able to print 1020 Extrusion End Cap 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 1020 Extrusion End Cap.