Print-in-place cable winder "puck", no supports necessary (uses slicer trick)

prusaprinters

<p>Inspired by Everydecentnameistaken's cable puck from earlier today, I quickly threw together a similar puck that includes an easier to grip ... grip, and uses the one-layer-high slicer trick rectangles to print easily without supports. (<a href="https://hackaday.com/2020/05/17/look-ma-no-support-for-my-floating-holes/">https://hackaday.com/2020/05/17/look-ma-no-support-for-my-floating-holes/</a>)</p> <p>NOTE: I've marked this is a remix but it's been made from scratch and is not a modification of the original, so the public domain license is intentional</p> <p>2021-02-09: I added mk6 version which makes a tiny amount extra cut in the center spinner and thins the spinner walls a small amount both sides. My tests with the mk5 version didn't <em>quite</em> fit an entire 2m USB cable rolled into it so this change was made.</p> <h3>Print instructions</h3><p>Use 0.2mm layer height for the rectangle trick to work.<br/> Turn on Detect Bridging Perimeters for a minor quality increase in those areas. Otherwise, I used the PrusaSlicer default 0.2 quality settings as-is.</p>