Universal spool drawer (25% faster print time/material saved)

prusaprinters

<p>This is a remix of the Thingiverse “Universal spool drawer”. I also drew inspiration from the design in the remix section. I used Fusion 360 to make this, which means you will also need it to edit the parameters.</p><p>It has two versions in the same .f3d file: by setting debossWindow accordingly, you can carve a hole that can be covered with any kind of cardboard, to further save material (16%) and time (10%).</p><p>Parameters meaning and how to calculate them:</p><ul><li>Spool inner diameter: diameter of the core, not the hole in the spool. If your caliper can't reach across the core's diameter, you can measure the hole's diameter and add the wall thickness;</li><li>Spool outer diameter: diameter of the outer part;</li><li>Spool inner height: distance between the two walls of the spool (upper and lower walls)</li><li>Drawer wall thickness: don't touch. It's automatically calculated (number of walls * nozzle size);</li><li>Screw thread diameter: diameter of the screw thread you intend to use as a pole for the drawer to revolve around. If you want the drawer to be tight, I suggest you put in a more conservative value (depends on how calibrated your printer is);</li><li>Screw post side: don't touch. Automatically calculated.</li><li>Nozzle size: self explanatory;</li><li>Window height: height of the window hole (not needed if debossWindow = 0);</li><li>Window width: width of the window hole (not needed if debossWindow = 0);</li><li>debossWindow: 0 = full wall, no window. 1 = carve window;</li><li>debossHandle: 0 = no handle. 1 = carve handle;</li><li>Wall count: self explanatory.</li></ul>