K40 Laser PSU bracket V2

by HCP, published

K40 Laser PSU bracket V2 by HCP Aug 20, 2016



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This is V2.

The K40 laser is a good machine that needs alot of mods to work well.

With this bracket you can mount the PSU of the machine 90 degree tilted, so it will use the air in the room to cool the PSU, rather than using the heated are inside the laser for cooling.

Theese brackets are made for PSU with width of 144mm and height of 79mm.
If you have another size, send a comment and i will add your PSU type too!

Please note, the electronics in theese machines are sometimes bad, for your protection, add a extra ground wire from the casing of the PSU to the casing of the laser, as it is now isolated from the chassis. As a extra precaution.

2 versions included.
1x 6mm thick, and 1x 4mm thick.
Choose the one you want, i would suggest the 4mm.
If you move your laser alot, use the thicker one.

Update: Holepatterns for the PSU uploaded. Please check your PSU before printing.
I´m happy to get comments if your holepattern is different and add more variations.

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cant wait to try this.