Green Onion Growing Rack

A simple two level support structure for growing green onions in your kitchen. It fits on one of the more rectangular takeout food trays. They are half sized to fit the printer. Print two sets if you want to cover the whole takeout tray.

I place them over the tray with a grow mat underneath and then stand the onions in the tray supported by the rack.

Check the measurements of your takeout tray to make sure this fits before printing (it measures 135mm x 102mm (5.31 in x 4.02 in).