This gliding skid is a handy accessory for a borescope or endoscopic camera when inspecting pipes.

It lifts the camera head from the pipe floor, keeps it level, and helps it glide smoothly over pipe joints thanks to its tapered fins.

The center hole diameter is 8.4 mm, designed to fit snugly around an 8.0 mm borescope camera head. My first version was slightly too tight, but this updated model includes an extra 0.1 mm clearance for an easier fit.

I printed this with 0.2 mm layer height and used a raft to keep it steady while printing. 

Two variants are provided: basic version and with extra mounting holes for attaching accessories or securing the cable