I needed some basic plant supports for my seedlings when they are mid-sized pre-planting. The ones I found at the local garden centres, or places like Dollarama were either too brittle, too large, etc. Custom was the way to go. I prefer the square ones inside because there's less air movement that can damage the plants, and it looks more modern to me.
Printed in PLA, only because I haven't been successful with PETG. No supports needed, can print vertical, or horizontal. Printed 6 at one time, took about 5.5 hours at 80 mm/s. PLA pictured is from Canada's princess auto, was just called “green” PLA.
The author marked this model as their own original creation.