Cubic tower gate

Hi,

These are parts to make cubic tower gate for FPV-racing or free style. Holes are for 20mm tube and for locking you need to drill hole through collar and tube. Use locking pin as you like.

Place flat area on print bed and there is no need for supports.

Locking pin example: http://www.ebay.com/itm/10pcs-Large-Metal-Safety-Pins-Sewing-Kilt-Scarf-Brooch-Sewing-Dressmaking-Craft-/122016828008?var=&hash=item1c68c50a68:m:mcMNhUEagq_Lm-ZV-WUUBoQ

Rotor Riot guys having fun, 7min15s you wi