Parametric bike rear suspension bushings

A friend of mine needed new bushing for his bike suspension, He built some in stainless steel not trusting 3D printing, so we decided to try 3D printed bushing.

We printed in PLA 100% infill and it has been good so far, after first 100 km, lets see how far can they go.

Note, We found out stainless steel is not so good idea, because its better to replace 3D printed bushings than aluminum bike frame ;)