When installing my new AMS hub I realized, that the AMS cable connector to the printer was in its way and I noticed squiking noises from time to time.

My theory was, that the ptfe tube from the hub to the printer is disturbed by the cable connector and in result the guide in the hub tilts, causing the noises.

After looking at others solutions and I decided to create one myself.

So my solution creates a 20 mm offset to the top of the printer and adds 8 to 9mm to the hight of the hub, so more clearance for example to route the cables of the AMS without problems regarding the ptfe tubes.

In addition it should fully close the bottom side of AMS hub.

My Print settings:

• Layer Height: 0.20
• Used filament: Prusament PETG - Black
• No support needed.
• Place it so that the flat side is down.
• Hint: The holes need no support, because they are designed with bridges as support.
• Hint: Ignore the 15x15x0.2 bridge area pattern. I got the idea from the Prusa MMU2 body to reduce the stress of big surfaces and worked fine for me. No support needed. No warping problems at my print.
• Hint: I printed the version with the pattern, but also added a version without.

Needed hardware:

• 2 x M3 hex nuts
• 2 x M3x12 screws