Raspberry Pi Sleeve with Ballast Pockets

thingiverse

I'm working on a remix of dktosoch's raspberry pi sleeve design, adding ballast pockets for extra stability. My goal is to use lead shot to give the case more weight, preventing it from flapping around when cables are plugged in. The plan involves pausing the printing process before sealing off the pockets. Please note that I haven't printed this design yet; I'm still struggling with Cura 3's tendency to remove internal geometry from the print.