CR-10 Extruder Flag

This design is based off electromotive_force's test shaft piece which was used as the core and scaled it up to create the shaft for my extruder flag.

The intention was to provide a stronger connection to the shaft so that when using it to feed or reverse out the filament, it would be strong enough to last a while.

I printed it upright with no supports using PLA, though used a 4mm brim to help support it while it prints the higher overhangs.