2 Sets of Hyperslides Rounded Curved Edges Mouse Feet, Mouse Skates, Mouse Pads for Logitech G Pro Wireless Gaming Mouse Feet Replacement (0.8mm, Smooth Glide, Pure White PTFE) Pro Performance Upgrade :
Build a Foot controlled Mouse Using a plastic spoon - YouTube
Amazon.com: 2Sets Hotline Games 3.0 Plus Rounded Curved Edges Mouse Feet Skates Compatible with Logitech G Pro X Superlight Wireless Gaming Mouse feet Replacement (0.8mm,Smooth,PTFE ) Pro Performance Upgrade : Video Games
Guide to Picking Mouse Feet/Skates : r/MousepadReview