If you have a Irwin Quick-Clamp, you can print this rotary fly tying attachment.
THIS NEEDS ADDITIONAL SUPPLIES:
2 x 689zz bearings (9mmx17mmx5mm)
2 x M4 bolts approximately 3cm long
2 x M4 nuts
1 x M6 carriage bolt at least 60mm (the head of mine is 15mm wide)
1 x Irwin quick-clamp
1 x 4mm wide cotter pin approximately 4cm long
Go to the Instagram for video.
https://instagram.com/makes_by_jake?igshid=OGQ5ZDc2ODk2ZA==
The author marked this model as their own original creation.