Hyken Chair Wheel Chock, split design

thingiverse

I designed this chair chock to keep my Hyken chair in place while using rudders/pedals. It fits a 50mm diameter double wheel with a 25mm gap. It's a 2-part design that lets you pop the halves in without getting up or picking up the chair. The side with the longer handle is lower profile to fit under the rotation joint. I had salvaged magnet/washer pairs, the magnets are 12.4x4mm, and the 12.4mm just fits under the joint. I also added 2 layers of elmer's glue to the bottom, which makes a surprisingly effective grip material.