Works for the muscle rack or home depot husky shelves. use in junction with with my filament dispenser for the same shelving system. this is the version without the bypass pulley for abrasive filament. Gets all the filament up out of the way.

Requires the hardware the infinity flow comes with and some 5/16 bolts: 2 - 1.5" Print the the whole thing without the "Precise outside walls" selected.

Pictured is the version with the bypass pulley for abrasive filament or as a backup for infinity flow issues.