Remixed from the original design by Fredrik_JBE as found here: https://www.thingiverse.com/thing:1673376, but I made it suitable for 22mm crutches. Credits to the original designer.
I printed two of them in PETG and they 'stick' enough for the purpose.
Printer Brand: Prusa
Printer: i3 MK2S
Rafts: No
Supports: No
Resolution: 0.2
Infill: 50%
The author marked this model as their own original creation. Imported from Thingiverse.