Inspired by https://www.tindie.com/products/brianlough/power-blough-r/.

Even more directly inspired by https://www.thingiverse.com/thing:3044586.

I modeled my version from scratch, so 'remix' is not a great fit, but it's definitely a direct successor.

My version is sturdier. The pins connect only in the middle, so both sides can be enclosed.

PS: A bit of kapton tape probably works as well and is faster and easier :-)

Jul 10, 2019 update:
Kapton/any other thin tape definitely works and is faster and easier. I've tried. It makes this 3D printed thing a proven overkill. Just use some tape. Hahaha.