This these 3d printed parts transform a wide mouth mason jar into a window sill sprouter. All you have to do is follow the instructions on the package of seeds and in a few days you'll have fresh sprouts. The first link is a similar product that I've used in the past and the link below that is the public design file.
http://www.energiseforlife.com/item-a-vogel-biosnacky-germinator-jar-spr0004.html
The pictured item is a prototype version. I gave the final copy away as soon as I finished it so I don't have any pictures of it.
Lid.stl | 969.6KB | |
Stand.stl | 1.2MB |