Resources

Open-Source, DIY Seed Cleaner Plans

Released for the benefit of small independent seed producers.

This design combines traditional zig-zag aspirator design with a ‘swirl chamber’ just below take-off to allow repeated sorting of each seed as it is poured through.

Suitable for small seed (poppy, amaranth) to medium seed (squash, sunflower).

Read the Real Seeds blog post and get design plans here.