A lid/cutting board/strainer for the Trangia mini 0.8 liter pot, Similar to the ones for larger Trangia pots. Pictures show PLA versions as I am awaiting polypropylene filament which should withstand boiling water and be food safe.
I made the straining holes 4mm, thinking I would expand them to 5mm with a drill bit afterwords. The tolerances are perhaps slightly tight, so if you bang up your pot, you might need a little more space - try reducing the size by half or one percent.