This protective sleeve is 3d-printed in an incredibly strong and durable, but also highly flexible TPU filament from Push Plastic.
It fits the mintyPi perfectly, and even has spacers on either side so your power switch and/or L/R buttons won't catch on it. It should protect your mintyPi from getting scratched up and will let you toss it in your bag without worrying too much.
This is a PRE-ORDER. The next batch of Helder's parts are should be shipping early April, so you can expect your order to ship around then.