Steering Wheel Quick Release Wall Mount Remix

This is a remix from:
https://www.thingiverse.com/thing:4581164

I needed some different variations for mounting to my desks frame tubes so I went ahead and made a bunch of options. I extruded the center down so that the mounting hardware is completely out of the way. I have tapered, flat, and recessed flat configs for use with 3, 4 and 5mm screws and bolts. I didn't include any spacers and they are not notched for the original spacers but at 13mm deep already, I wouldn't think you would need any however if you need one message me and I'll make it for you.