i3 MK2/S Clone PSU Holder for Meanwell LRS-350-12

I built my clone of the Prusa i3 MK2/S, starting loosely off Tom3d's "Tom's Dolly Build".
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updated May 20, 2020

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Printed this for my Prusa MK0 which was gathering dust in the back of my shop. It's being updated to bring it into the modern era. I needed to design and print a new psu_y_part as this power supply holder did not follow the MK2 spacing for the mounting tab.

@MatthewLaBerge I am totally flattered that you used it on your MK0 to great affect! If you don't mind, please send us your psu_y_part to add to the collection- for those who have the metal frame version. Mine worked for my wood frame- but, more people are going to have metal like yours. I was also on the fence about shrinking the design front to back slightly to more tightly hold the back of the PSU, but, in the end figured a little variance might be good for people using different printers. Your print looks amazing, and again absolutely thank you for the feedback!

Hi. May I know do you add power panic PCB with cable socket in this design? I am also thinking to use LRS-350-24 to replace original one but not sure it would work without power panic PCB.

I'm not sure- I think it might be pretty tight- but have no way of knowing for sure. Maybe if you download it, and import the .stl into tinkercad, you could make a shape roughly the size of the power panic board, and see if it will fit within the power supply holder, below the step that the power supply rests on. The side where the switch is is pretty full, but perhaps on the back side?

oh sorry for the late replay. just noticed your comment. Thanks but I got my LRS-350-24 yesterday and I disconnect the power panic PCB to test it and it works perfectly without any problem.

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