Remix of the 4Jaw Chuck by headsmess
down-scaled to Chuck Body OuterDia 58.5mm
This is an independent Chuck (NOT self centering)
You need to print:
1x Chuck Body
4x Worm wheel
you need additional:
4x M3 Screw Countersunk Head approx. 10mm length
1x M6 Hexagon Head approx. 30mm length incl. M6 washer & nut (to use as shaft)
to move the worm-wheel (or open/close the jaw) i decided to use a M3 screw.
Drill hole into the worm-wheel / cut M3 / put some super-glue onto the screw thread and tighten .
Once the screw is glued it prevents to untighten when turning the worm-wheel counterclockwise.
I did not tested the chuck yet in any machining operation therefore please be careful and wear always safety glasses.
Body printed 0.2 Resolution / 30-50% Infill
worm-wheel& Jaw 0.1 Resolution/ 100% Infill