This is a 6 GPU Mining Rig with 2020 aluminum profiles. Very similar to Veddha.
You will receive:GPU_Holder.stlPSU_Holder.stlSSD_Holder.stl
You can find the size of the 2020 aluminum profiles in the pictures, so you can build one without the need to buy the project! just in case you want to use other 3d files or create your own :D
For the motherboard i tried some 3d printed supports from another project but it was not very safe to me. Just use some regular standoffs with a t-nut and a washer :)
There is no really need to print something to hold the fans together. There is one extruded profile to hold them up. Zip ties or just anything from thingiverse will work just fine!
Any material will work. I'm paranoid so i'm using ABS but PLA will work too