[quote=charlescarlis]I have the same problem with my Singer 20U83; bobbin size. Doing the leach of my main took, I think 4 bobbin changes.
I'll get picks of my router and franken-computer that controls it this evening. I know zero about arduino stuff. I'm doing standardized, NEMA 23 high torque steppers (not servos), powered by typical controller boards tied together and running Mach 3. I WAS using Fusion to design, because it has an integrated CAM solution that used to be free... You know - "The first hit's free. After that you have to pay..." I haven't messed with it again in a while. I would like to build a 5 foot by 9 foot plotter with z-axis and vacuum table so I could mount either a pen or a laser. Would be useful for marking plywood parts and particularly useful for cutting cloth (in theory). Would have to be able to break it down for that size, however.
Before that, my cat's getting complete strip-down, hulls need to be detached, stripped of paint, repairs/bottom job and re-paint/re-build. I'll do a new trampoline and misc. canvas stuff. That should have me ready for the spring, and for a good full 2-3 seasons at least. That's enough project in what free time I've got. I'll help where I can on the CNC stuff; got lots of info built up over the years. CNC Zone dot com is a pretty decent place to learn also.[/quote]
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