Thanks everyone for your comments, great for motivation. Snelleeddy, I’ve always found putting lights into the source being annoying. Directional lights work… but you can’t see them unless: there is an object in its way, reflecting light; or I put a halo spot…which I don’t want.
More grunt work I guess. :eyebrowlift2:
I used this reference picture. Basically I took a plane and shaped the foremost part of the caliper,
then extruded back and shaped until I got to the mid point. Then I mirrored it.
The disk is a mix of curved objects and circle meshes.