Stackable Bobbin Holder

there is now a lid for this! Lid for stackable bobbin holder by tdub55 - MakerWorld stackable trays that holds sewing bobbins. Each tray is 156mm x 100mm x 35mm. (6" x 4" x 1 3/8") and holds 36 bobbins. I printed it at 15% infill with a .2mm layer height.