Flsun QQ-S Enclosure

This design is a frame for a soft plastic (e.g. vinyl) sheet-covered enclosure for the Flsun QQ-S Pro delta printer. I wasn't happy with the other designs, most of which required custom-cut rigid plastic, so I sought to design one that would work with simple flexible plastic (e.g. a clear shower curtain) instead. I was happy enough with my design to share it here in the hopes that other QQ-S users might find it helpful, and fully documented the assembly process for my enclosure so others could follow along. In steady state operation with a 100C bed, the enclosure keeps the area about 6" above the plate and at the sheet wall to about 35-37C, which is a bit lower than I would have liked but still seems good enough. Additional tweaks like a second vinyl layer to provide an air stop might help this at the cost of visibility.