BERNINA bobbin spool tray

thingiverse

Fitting the bobbin spool tray for a Bernina accessory box requires some creative thinking. I was inspired by a similar design for presser foot trays found on Thingiverse: https://www.thingiverse.com/thing:2153697. To get the most out of your Bernina accessory box, remember that when stacking multiple trays inside it, don't push them all the way in. If you do, the levers won't be able to lower far enough to release the spools, making it difficult to access what you need.