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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 bluGill on Thursday August 19, 2021 @09:54AM (#28233845)
The frame will vibrate resulting in chatter and in turn your cut will have waves and dips.
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