Shimano SPD-SL Shims, curved.

After pedaling for 2 years with a knee pain I found the solution : square my pelvis by installing a shim under my shortest leg (which happens to NOT be the painfull one).
Today it's time to give back!

Multiple thickness available, curved.
Print with support, no need to pump up the infill, 10% is sufficient is you use honneycomb pattern and 4/5 wall lines.
Consider longer screws, respect the torque spec and you should be good for long, painless rides!