BMG D-45 LED fan duct
thingiverse
This is a dual fan duct attachment for a Prusa MK3 with a Bondtech BMG and a slim extruder motor. It accepts 2 x 5mm LEDs and the power to my LEDs are run independently via wall plug. The only other real option is running a buck down converter to the power supply, which I have not tested and therefore do not recommend. You will need to print with supports under the LED mounts only. There is a passage way on the backside of the mounting plate for wire management. I also recommend painting the wire side of the LED or placing shrink wrap on it. Otherwise, it will shine at you as well as the nozzle. I will not be maintaining, updating, or revising this file; you are free to remix it to fit your needs.
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