Skateboard Grind Roller Concept

One concept that I have for skateboarding is a universal grind roller. Basically it’s a long plastic roller that you can put on your tails, bottom or trucks to grind or slide on anything without damaging the property or needing wax. It works like a bread roller, you just get speed and start grinding or sliding while the roller does all of the work. Let me know what you think.

(Photo by Unsplash)