Buck converter box.

Designed for my i3 MK3 S to house a DC-DC stepdown converter so I could use 12v LED strips instead of 24v LED…
3h 26m
7× print file
0.20 mm
0.40 mm
38.00 g
36
159
5
1616
updated June 11, 2021

Description

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Designed for my i3 MK3 S to house a DC-DC stepdown converter so I could use 12v LED strips instead of 24v LED strip with SethBon's "Single LED Light Bar prusa i3 MK2/MK3"  http://www.prusaprinters.org/prints/4566-single-led-light-bar-prusa-i3-mk2mk3

Top is labeled for IN - OUT and adjustment of the ouput voltage.

This design uses M3 nuts and screws. When mounting to the frame of your MK3 make sure the screws dount stick out on the backside of the frame.. For the short mounting example the screw should be 5-8mm long. The long mounting option should have you aim for 25-28mm.. I really tried to make this as small as possible.

I don't know if the MK2 have the mounting holes in the frame that this was designed for. So you MK2 owners should doublecheck that first before printing.

Print time is aprox 40-65 minutes depending on what two parts you choose to print..

 

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The author marked this model as their own original creation. Imported from Thingiverse.

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