Sprouting Jar Lid and Holder (regular non-threaded household glass jars)

thingiverse

I only found lids for mason jars that are meant for sprouting, but most people already have a common glass jar at home that's used for packaging food like jams or beets. This kind of jar usually has an 77mm opening which is what this lid fits. The Sprouting Lid can print on its own without any supports as long as there's somewhere to put the jar after rinsing the sprouts. If you need a holder, the Holder works with the jar and lid together, keeping it in place and catching water that drips off during rinsing. You can use food-safe aquarium silicone to seal the inside of the Sprouting Lid where the mesh is. This way, any liquid will only drip through the mesh as intended.