Prusa MK3S nozzle camera mount (no support required)

prusaprinters

<p>A simple, easy to print holder for an endoscope/borescope. Will accommodate 7.5mm diameter camera, should work ok with smaller ones (eg, 5.5mm) too thanks to clamping screw.</p> <p>Retains the camera position geometry from the original, but redesigned to use just one mounting bolt (M3x25) and to print without support. Also has a simple hole to self-tap an M3 (eg M3x6 or M3x10) to clamp the camera. Carefully work an M3 bolt into the clamp hole in and out a couple of times to tap the thread before you mount the holder onto the E-axis. Don't overtighten either of the bolts (as per usual Prusa mantra) to avoid cracking the mount arm or damaging your camera.</p> <p>I was asked to add the source F360 file, which I've done. However, it was a bit of a hack as I started from an brep to get the main geometric relationship, then had to work with odd angles to get the right printing orientation - lots of construction planes etc. And then I had to fill in under unprintable overhangs. I just wanted to get it done, not do it "properly". So it's a mess and not my usual standard of design work!</p> <h3>Print instructions</h3><p>Use PETG or any filament that can take the heat from the print bed (not PLA). 3 perimeters, 20% infill, 0.15mm layers.</p>