Office chair caster block for flight or racing sim

thingiverse

This is a two part print for a stopping block to keep your office chair from moving when using rudders or any kind of sim pedals. It is designed to cradle a 75 x 23 mm rollerblade style caster. You can use one or two blocks. Just place the block on the floor and lift the caster in and your are locked in place. The base is printed in TPU to give the block grip for any smooth or wood floors, you can stick it to the main block with glue or some thin, double-sided tape, the small fence keeps it from moving. I use [these casters](https://www.amazon.de/XeloTech-Hartboden-Rollen-B%C3%BCrostuhl-B%C3%BCrostuhlrollen-Bodenschutzmatte/dp/B073T65YLC/ref=as_li_ss_tl?__mk_de_DE=%C3%85M%C3%85%C5%BD%C3%95%C3%91&crid=MWIOUZILA86B&dchild=1&keywords=rollen+f%C3%BCr+b%C3%BCrost%C3%BChle&qid=1609330231&sprefix=rollen+f%C3%BCr+,aps,188&sr=8-6&linkCode=sl1&tag=iptsp-21&linkId=83fc3e92276f28bd385fc11d91ca919a&language=de_DE) but any of the same dimensions should work with this block.