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A comment on CNC milling with open source software. Parent comment
Most CAM will do good simulations.
I usually run a new program without an actual cutter in the spindle. Then I run it with the cutter but 2-3" above the actual material to be cut.
Many people will do trial runs on machinable wax.
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Most CAM will do good simulations.
I usually run a new program without an actual cutter in the spindle. Then I run it with the cutter but 2-3" above the actual material to be cut.
Many people will do trial runs on machinable wax.