cavx
Master Member
Would CAD models help? And the gears are most likely Nylon
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They could. I would still have to source or have masters made up first. Fully cured epoxy is D80. Basically you never strip the teeth of the cog made from that. And it is 40% lighter than the same part made in say perspex.
Actually, laser cutting perspex might be a way to go here.
Do the gears have recessed parts? If not, laser cutting is simple because it is an x,y operation. If you need recesses, then those part need to be broken down along the z axis and layered up after cutting. As long as you have a centre pin for alignment, not too hard.