Bobbin Sun (Bobbin Holder)

thingiverse

A compact circular bobbin holder for widespread use with Class 15/A Style bobbins, the most widely used type. One "sun" can accommodate up to ten bobbins at a time. The clips expertly pull the bobbins into sturdy pyramid-like protrusions that firmly press against the thread regardless of whether the bobbin is full or nearly depleted; this secure design prevents thread unwinding, ensuring no-tangle bobbin storage. For optimal results, consider printing with PLA or a similarly robust material. In any case, solid prints are highly recommended as one discovers in their 3D printing journey that they are well worth the extra effort.