Mini reel for reusable plan support line

thingiverse

This is a mini reel that stores more than 5 meters of fishing line to use as support line for plants. Print the reel spring first. Use the slicer to insert a color change at 2,8mm. During printing insert the spring into the reel body. When the print is ready, thread a fishing line through the hole on the side and make a sizable knot to hold it in place.