Adjustable Tradrack / 2020 / 3030 extrusion mount

An adjustable mount for the Tradrack MMU or any 2020 and 3030 extrusions.

Allows you to adjust the angle at which the MMU is mounted on your frame. Also allows for easy removal of the MMU thanks to the big screws.

Recommended print parameters

• No supports needed
• ≥ 4 perimeter (for 0.4 nozzle)
• 0.2 mm layer height
• 20% infill (perimeter are more important)

Naming scheme

• [a] means the part should be printed in an accent color (if you want to)
• Parts with parantheses after their names (f.i. (2020), (3030)) denote a group of interchangeable parts, i.e. you only need to the group of parts print all of those that fit your purpose (f.i. all (2020), but not the (3030) for 2020 extrusions)
• The x# number at the end denotes the number of copies you have to print of that part

• Increased number of notches to have a 45° position as well
• Added mounts for 2020 and 3030 extrusions, both at a 45° angle
• Added a junction plate for 2020 extrusion
• Thickened the junction plate slightly