OG GarlicSalt

Nice work Mark a lot would forget about the parallel resistor formulas.

Glad you got it working, share a picture of your print once it comes out.

Actually after looking back in my files I had already started a new one in CAD it has dimensions as well, its slightly bigger than the one i posted above I wanted to slightly increase the size because depending on how the pins were put in they could kind of get stuck. I never finished cleaning it up but attached is another STL and Autodesk file with dimensions. 

I think I see your issue, when I open the file in blender and Creality the model is sharp, I opened it in meshmixer and I see the odd lines and fragmented faces. I think it just comes down to the boolean operations destroying the faces. Let me know if your not able to get it to turn out I will re create it in Autodesk tomorrow.

It should be 85MM the size is roughly 25.84x40.00x85. I made it all in mm.
 
 

Try this file i re exported it after putting it in my print software, let me know if it works for you otherwise I will recreate it in autodesk instead of blender.

 

Yes tomorrow I will find the orginal file and make sure its properly sized, what print software are you using?