I had a bunch of empty spools lying around so I designed this super simple stand so they can all stack vertically in an organized fashion, rather than laying around my room. It is really nothing more than a few cylinders and some rectangles.

Assembly

Print the two pieces, and feel free to scale them to fit your spools. Then just push the the top part into the bottom one. It should friction fit together, although you may need some superglue if it is loose. 

Print Settings

Print without supports and a brim if desired. The infill percentage can be decreased and a larger layer height will suffice.

Other

If you found this model useful, please give it a like, as it really helps me out.

Thingiverse Link: coming soon!