Making a Winnower, will it work ?

After seeing one of these on a budgie forum I decided to give it a go !

[@josephmattock679]

I built one of this design last year and I’m very pleased with the results. I must recover at least a third good clean seed

[@spencerkimpton9381]

nice idea mate but could you show us whats in the hoover cheers.

[@sidshams7593]

Nice, I will make one. Thank you.

[@chrisandsamlivingthedream]

Great idea..