Description
This is a Long John Kit, with necessary hardware for a Milo V2.0 CNC build!
What's Included
The LDO Milo V2.0 bill of materials identifies the following Long John-related components:
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1 × Optical Long John PCB
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1 × Tool Setter Cable
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1 × M5×20 Sex Bolt
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2 × 5×7×8mm Sleeve Bearings
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1 × 0.5×8×10mm Spring
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4 × M2×10 Self-Tapping Screws
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1 × M4×8 Socket Head Cap Screw
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4 × M4×7×1mm Washers
Please Note: The Long John requires a 3D-printed housing, mechanical assembly, and appropriate CNC controller configuration. The printed housing is not included in the standard hardware kit.
The Long John is a tool-length setting accessory, not a complete CNC machine or a standalone digital measuring instrument. Always verify probing inputs, electrical connections, and toolsetter operation before running automated tool measurement routines.



