The Onion Roller
Functional intake systems are essential for successful VRC teams, but are unreliable due to limitations posed by available parts. VEX intake rollers only come in one size, and conveyor-belt base links easily break. Therefore, we created the Onion Roller, a three-layered roller that is compatible with conveyor-belt inserts and adjustable in size. The Onion Roller eliminates the need for VEX intake rollers and fragile links, making intake mechanisms simple to construct and reliable.