All parts in the STLs folder need to be printed, with the exception that some parts have multiple variants (for different bowden tube collet types) and you only need 1 variant of each of these parts:
The following bowden tube collet types are supported:
- "5mm collet" (E3D V6, Bondtech LGX)
- "6mm collet" (UM2)
The filename of each variant of the housing_core STL will contain either
(5mm_collet) or (6mm_collet)to indicate the collet type it is meant for.
"5mm" and "6mm" refer to the approximate diameter of the part of the collet that the collet clip goes around, highlighted in blue below:
