MonoPrice Select Mini Pro Spacer

I have the MP Select Mini Pro/V3 and I recently purchased a PEI sheet like a ton of people suggested, but all the spacers I found were for glass beds and too thick for my printer to do a proper alignment. I did steal the handle design but I felt forced to redesign all the rest just so I could get my machine to do a proper alignment. After printing this and using it, I am now able to print reliably!