WE NEED THIS
Hi all, I totally didn’t forget about this lol. The biggest reason I stopped updating this thread is because there weren’t much more updates because it just worked. I ended up making an aluminum clip version. These self tapping screws are what I designed it for.
Small Parts 0404LTUB Steel Thread Rolling Screw for Plastic, Black Oxide Finish, 82 Degree Flat Head, Star Drive, #4-20 Thread Size, 1/4" Length (Pack of 100): Thread Forming And Cutting Screws: Amazon.com: Industrial & Scientific (Affiliate link)
and the screws that can screw into the pcb
Amazon.com: JROUTH 1500pcs Screws Assortment , M2 M3 M4 M5 10.9 Grade Alloy Steel Hex Flat Head Cap Bolts Nuts Washers Assortment Kit with Hex Wrenches : Industrial & Scientific (also affiliate link)
If you make a metal version of the clip, you don’t need to screw into the pcb at all. It just passively screws in
Here’s an onshape link: Onshape