Wardian Case - fangornworks
The frames are assembled into triangular bases and cubes.  Not much harder than tab A into slot B, but you do need to pay attention to what you are doing, unlike the "helpers" in the back.

The frames are assembled into triangular bases and cubes. Not much harder than tab A into slot B, but you do need to pay attention to what you are doing, unlike the "helpers" in the back.