3D printer rocker plate feet, specifically for the Pinnacle HC Turbo Trainer. None were available so I made my own.
Pinnacle HC Turbo Trainer Replacement Cover
Pinnacle HC Turbo Trainer Plastic Outer Shell / Casing – Spare Part Only
Pinnacle HC Turbo Trainer 3 Pawl Freehub Body
Pinnacle Smart Trainer HC Turbo Home Trainer
Pinnacle Smart Bike Trainer HC Turbo Home Trainer PINN-HC40665