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In stock
$7.35
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This is a replacement Long John PCB circuit board for detecting the height of the cutters during the operation of a CNC machine tool.
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Excellent choice! Consistent diameter, great adhesion, and impressive finish. Perfect for all my 3D needs.
Outstanding filament! Easy to load, prints without warping, and the results are impressive. Great value and fast shipping¡ªthank you 3DJake!
Excellent choice! Smooth extrusion, great adhesion, and minimal stringing. Perfect for both small crafts and large prototypes.
Excellent filament! Strong layer adhesion, smooth surfaces, and the color is true. The price is great¡ªthank you.
Love how this consumable works! Crisp details, great adhesion, and minimal stringing. Perfect for all my projects¡ªthank you 3DJake!