Caliburn Milan Coupler B thick

thingiverse

Thick Milan Coupler B. The standard Milan coupler boasts a thickness of 4mm at the pin to outer wall interface, indicating that a 2mm sidewall print is the maximum feasible for optimal strength. You can successfully print this with 3.6mm walls and supports from the build plate attached. It should print upright with a 30% infill rate and 3.6mm side walls. The next component prone to breaking is the upper magwell, but fortunately, this one has held up well so far. However, if you opt for thin sidewalls and high infill percentages, I predict that even this part will eventually fail. I initially shared this design in parts sharing, but it required a more suitable location.