3D printed GPU tester for crypto miners, stress testing and bios mod

I desgned this almost a year ago. The is my self contained GPU testing frame. I buy allot used GPU's on offer up, craigslist and ebay. Somethims they work and sometimes I have to repaste and thermal pad them. If your thermal pads become oily then you know there breaking down.
Thermal Pads I use
https://www.amazon.com/gp/product/B06VSCF1DJ/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B06VSCF1DJ&linkId=201de24fa23c8d618e51e2db2b97ad99
Thermal Paste
https://www.amazon.com/gp/product/B07L9BDY3T/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B07L9BDY3T&linkId=95c6333c2c35c94157510394676bee57
Good Power Supply For Crypto Testing
https://www.amazon.com/gp/product/B07W956JBC/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B07W956JBC&linkId=36d044ac93e4d8c623eb6c6accabd121
Mining Rig On Thingiverse
https://www.thingiverse.com/thing:4632077