Remix of the insert design made by chrisb for the fantatstic BaBo organizer by Willi 3D.
The original design is great, but my caliper didn't fit. I therefore remixed the design by adding a cutout for the thumbwheel and by lengthening the inner canal as much as possible while still staying within the outer dimensions of the original. It fits calipers with a length of up to 237 mm now.