Khay Ươm Rễ Có Thể Gấp Gọn

This is print in place.

To open i've found it best to pop the hinge a bit then open, if you open from the top without this first step the hinge risks breaking off.

Print 3 of the root trainers and two side clamps, this creates a 1x3 stable platform, print another 3 trainers for 2x3, keep repeating to build the amount you want.

You may want to play with the tolorences on the clamps, but once packed with compost it should be fine in either orientation.

Update:

I've included a version which has drainage holes in the lower half to allow it to be watered from the bottom up