A few more 3D printed things.
The H-shaped thing fits into the back pocket of a waist pack style camera bag and the C-shaped clips attach to it through the fabric with M6 screws. I printed some temporary ones while waiting for proper metal ones to show up. The 3D printed screws worked fine as long as they weren't torqued too tight.

This is a sort of adaptor for attaching the bag on a new chair. The new chair's cross tube is farther back and larger diameter than on the old chair.

And here's the bag in place on the adapter on the new chair.

This is an auxilliary footplate with side guards to keep feet from falling off the sides. Temporarily installed for the picture. Waiting for screws and lock nuts to come.
