V-Slot Brackets for Meanwell 24v PS With or Without PowerCase

thingiverse

**12/21/2018 Minor Update** In Rev37 openscad file, I deleted Power Supply & PowerCase reference and substituted same size cube for each. I didn't think there was any need to have 7 extra meg of data on thingiverse that a simple cube would serve the same purpose of reference. I wanted to attach this openbuilds powercase to the side of my SPhinx55 CNC. This is designed in openscad and can be modified quite extensively to fit most situations. I included a few STL files to show possibilities. The filenames with PC_ prefix are to use Powercase addon on Meanwell power supply. The PS_Prefix is for just Powersupply. I would suggest printing the **PC_Brackets_TestPrint_Rev36.stl** or **PS_Brackets_TestPrint_Rev36.stl** to make sure it fits correctly. The slot that PS slides in has a .3mm clearance as defined with variable **PS_Wid = 30.3;**. I measured 30mm for the width. You could use a wider or narrower PS by changing that variable. If you use another PS, you will probably have to adjust offsets for M4 screws that attach brackets from underneath slot to PS. The X offset variable for that is **M4_Offset**. The main variables you might want to change are: * **PS_X** : X offset PS from V-Slot connection. * **PSF_Y** : Y offset for Front Bracket (PowerCase Only) * **PSB_Y** : Y offset for Back Bracket and Front bracket if only using Powersupply The STL files are all the same except for these 3 variables. Example: **PS_Brackets_X45_FY16_BY16_Rev36.stl** X45 = PS_X = 45; FY16 = PSF_Y = 16; BY16 = PSB_Y = 16; To connect the front bracket to powercase, I removed sideplate on the side with 115/220 switch & closest screw on top & bottom plate that I connect the front plastic bracket to. The back bracket I just connect with at M4 screw underneath plastic bracket. I used a 45mm for PS_X & 32mm for PSF_Y & PSB_Y to make sure I had enough clearance from the Sphinx Y plates, but looks like I could go a bit closer. I would also change the 32mm to 16mm if I redo them. Any file that does not have **PC_** or **PS_** prefix are for reference only by openscad file. I checked lots of possibilities, but if you see a problem in code, just leave a comment.