Bare Bones 76mm StretchX Duct.

As promised, a duct for the Bare Bones 76mm SretchX, this is common to any of the 76mm StretchX frame variants. And should be sliced and printed with a 0.3mm nozzle (line width). There will likely eventually be variants on this duct to suit different nozzles (but I have found 0.3mm gives best strength to weight over larger nozzles.) and different strength requirements. The 76mm Bare Bones frame should be around 3g printed in ABS, and the Ducts under 4g.