Got a small form factor office PC that you want to turn into a gaming rig? I got you.
This is is my mount that I made in about 10 minutes in TinkerCAD to mount a GPU to the outside of my Lenovo M720s computer.
The GPU pictured is a second hand Gigabyte 1050ti that I got super cheap on eBay.
I am using a thermaltake PCI extension ribbon from Amazon.
Thermaltake PCI-E 3.0 Gaming PC Modding X16 Riser Flexible Cable Upgraded, 2 Years Warranty, EMI Shielding Cover, - Black 200mm AC-053-CN1OTN-C1 : Amazon.co.uk: Computers & Accessories
Instructions:
The author marked this model as their own original creation.