36 x 36 ABHA Coil Bobbin

thingiverse

I designed this bobbin to achieve consistent wire volume across both center and outer torus sections. https://www.youtube.com/watch?v=XDLkqtqjMXc https://www.youtube.com/watch?v=R19AgtPpCKo Instructions: Split the design into two parts, HalfA and HalfB. Printing four HalfA files will suffice. I have also included a full-size STL model that can be scaled down for a single-piece print. Print without support at your own risk; some minor internal threads may remain loose. To get the best results, use full support – just be prepared for increased filament usage.