Pocket Maze (print-in-place)

prusaprinters

<p>This pocket maze fidget helps stave off boredom. Use it in the privacy of your own pocket whenever you are suppose to be paying attention.</p><p>This prints in place, and hence, is designed specifically for a 0.2mm layer height. You should also set the printing line widths to 0.4mm. The little knob prints-in-place over the bottom surface (with a 0.2mm gap in between), so you need to set your perimeter printing speed low (~20m/s) so that it the first layer of the knob prints as a circle.&nbsp;</p><p>After printing, gently use a small screwdriver to pry the bottom of the knob loose – don't try wrenching on the top of the knob because it might snap off first. To make it shift smoothly, put a tiny dab of oil, light grease or vaseline in the shift track and work it all around with the shift knob. It should glide quite smoothly.</p>