Tempeh Mold - Rectangular

This is a mold for making Tempeh in. I've printed mine in translucent PETG, it's probably your best choice unless you're willing to print ABS. I would not recommend PLA, both because food and because of liquids. I would also stay away from filament with pigments that may be toxic. It still requires all the work for making Tempeh, but you get a re-usable mold that gives a really nice and solid block. The model itself is fairly flexible and parametric and can probably be changed to fit