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Seconds later … I slapped the Big Red Button
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My biceps no longer require exotic instrumentation for detection
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Now, it’s not nearly so snug out there
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The alignment dots & slots should help touch off the XY coordinate system
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Yes, 3 mm filament from back in the Bad Old Days
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Plug the DRV8825 boards into the CAMTool V3.3 board with the heatsink downward
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Dispenses with fancy USB power switching circuitry
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Reducing the supply voltage doesn’t change the motor winding current
The Smell of Molten Projects in the Morning 