Hole Blinder

*Updated 23-MAY-2025*
I uploaded improved version (Variant 2) of this hole blinder. After some time the old ones broke, so I tried a different approach.

I used PCTG material to print the improved Variant 2 and I am very happy with the result. I attached pictures to show how to print the Variant 2 and how to assemble it. I like this second variant much more than the original one.

Design size is 25mm in diameter, but you can re-scale it for your need.

*Original text:*
I needed this for our chairs so they don't scratch floor (the old blinders were gone). For a different diameter you can try to scale it. Print with support. For easier support removal, you can make a gap in the support (easy to do in Cura). I attached two variants, one is flat and the other one has mesh at the bottom.