Keep all your threads organised and on display with this modular sewing reel organiser. As seen in this video:
 

What this includes:

• 5x1 Sewing Reel Organiser Small (10 spaces for small reels)
• 1x1 Sewing Reel Organiser Small (2 spaces for small reels)
• 5x1 Sewing Reel Organiser (5 spaces for larger reels)
• 1x1 Sewing Reel Organiser (1 space for larger reel)

The sizing is based on Gutermanm 100m thread (small) and Gutermann 1000m thread (large) which have diameters of 18mm and 41mm respectively.

How to use

• Print out the reel holder base and the corresponding number of pins. Slot the pins into the base.

Recommendations

• These are designed to be used with Gridfinity. I put them on the wall using Multiboard by Jonathan at Keep Making:
  https://thangs.com/designer/Keep%20Making/3d-model/9x9%20Multiboard%20Core%20Tile-977730
• …paired with the Multiboard Gridfinity shelves by David D:
  https://www.printables.com/model/710796-multiboard-gridfinify-shelves
• The shelves require the Multiconnect Generic Connector, also by David D:
  https://www.printables.com/model/716558-multiconnect-generic-connector-for-your-multiboard