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A comment on The Polar Bear – Open-Source, Multipurpose CNC Machine with a Rotary Axis. Parent comment

Re:The Polar Bear – Open-Source, Multipurpose CNC Machine wi... by ezconnect on Thursday August 19, 2021 @10:30AM (#28234263)
You have limited use for subtractive CNC work. Materials it can work on will be like chalk, charcoal, graphite. It might be usable on machine wax but I doubt it.
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