3/4 inch rack shelf extension rods
thingiverse
These are for extending a 3/4 inch rack shelf rods. E.g. for adding a tiny bit more height to a rack shelf. Or, the existing rack shelf is too a bit too high and you want a shorter rod to make the rack shelf fit. The threading for my rods worked perfect when I used M19x1.5 threads on my 'connector rod.'
Download Model from thingiverse
With this file you will be able to print 3/4 inch rack shelf extension rods 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 3/4 inch rack shelf extension rods.