Joycon case for GPD Pocket 4.

Uses M1.6 x 2.5mm x 4mm threaded inserts: https://www.amazon.com/dp/B07TTQXVQH and Joycon replacement rails with screws: https://www.amazon.com/dp/B0CCHPLKZR For the rails, I cut the ribbon cables at the base, and made sure it didn't create a short circuit, but I wanted the pins for the future ability to charge them while they're connected, though that might take a bit of a rework.

Adds removable joycon slots on either side of the Pocket 4. It's has little overhangs on the back to hold onto the laptop, and a little lip on the front that snaps into place pretty well to keep the device in place.

I had to scale the width just barely so it fit snug on my Pocket 4 (See attached image), but you may need to slightly tweak a few of those to make sure it fits well.

NOTE: I've noticed that the screen can't be fully opened with the back tabs. I may fix this to add a bit of a relief so it can fully move un-impeded at some point, but for now, just be aware to be careful when opening the screen or twisting it around.