Monoprice Delta Mini Legs (for 1 inch rubber chair tip)
thingiverse
SquidLord made a great model but you had to scale it down to 10%. Also he made it for an ace hardware 1/2 inch part. I went to Lowes and found these: 7/8 - 1 inch rubber chair tips. https://www.lowes.com/pd/Waxman-4-Pack-7-8-in-in-Black-Rubber-Tips/1000367981 They didn't have 1/2 inch ones. So I took his part and made the post bigger to fit these. You should be able to pull this into your slicer and just print it. I made a full one and a hollow one to save a bit of filament.
With this file you will be able to print Monoprice Delta Mini Legs (for 1 inch rubber chair tip) 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 Monoprice Delta Mini Legs (for 1 inch rubber chair tip) .