Micron+ Backpack for Meanwell LRS-350 PSU

Move your PSU from bottom electronics bay to the back of the printer. Need panel and foam tape with 3mm thickness. The parts will squish the foam tape by 0.2mm.

Hardware:

• Meanwell LRS-350 (LRS-200 also works but you have to modify the model to add more vent holes as this PSU does not have a fan, unlike the 350)
• 8x M3x30
• 4x M4x6 BHCS (power supply)
• 2x M3x6 FHCS (power inlet)
• 8x M3 Nut (4x when reusing the nuts from panel clips)
• 2x Heatset Inserts (Voron spec, for power inlet)
• AC-17 Power Inlet

Assembly should be straightforward.

1. Mount the PSU on the [a]_back_mount_1x usung M4x6.
2. Add heatset inserts on front_cover_1x, insert power inlet and screw it.
3. Load M3 nuts on the vertical frames
4. Do your wiring
5. Align the front cover and back mount using the M3x30 screws then screw it to the frames.

I might also update this later to integrate the EMS if anyone is interested. Hardware compatibility will be a lot more. I will upload the CAD file later.

• Built from scratch for Micron 180 R1 Beta
• Requires a different PSU