Quote:
Originally Posted by Owen Busler
Lasers. With a plasma or laser cutter this could be made exactly how it is shown.
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It would still have a radius in the corner due to the laser/plasma diameter.
Also sharp corners represent infinite accell/decell to the machine (which has to ramp up/down). A curve allows the machine to be decelling in one axis while accelling in the other. Will actually reduce runtime appreciable in qty. This is a non-issue on an industrial sized laser, but for a smaller one it will be.