When growing seedlings or transferring them from a mini greenhouse, they often need support till they take root or because of etiolation. After a lot of tinkering with cable ties, glue and straws or toothpicks, I created this little helper. It can easily be attached onto a wooden skewer and forms a ring around the shoot to stabilize it till it has grown strong enough. It prints fast (5min) and uses only 1g of filament. Its height is adaptable and you have various options to form a ring:

Printed in 0,2mm quality preset with PETG to make it durable for outdoor use.