Sanding Block - No Screws - MODIFIED

prusaprinters

<p>Sanding Block - No Screws</p><p>MODIFIED VERSION</p><p><br>PETG, PLA, etc<br>Layer height 0.3mm<br>3mf (and gcode) file pre-scaled<br>60% infill (doesn't really matter)<br>No skirt or brim</p><p>25mm wide, about 33mm high and roughly 82.5mm long.<br>Cut the sandpaper to about 180mm long by 25mm wide (conveniently the width of a standard steel rule which makes cutting the strips very simple and fast).</p><p>Wrap the sandpaper round the sander and jam the ends in with the block. &nbsp;Quick and easy - no loosening or tightening of screws or any of that nonsense.</p><p>Note that the SolidWorks and STL files are NOW 100% TO SCALE (previously 200% scaled).</p><p>Adapt the shape of the block to suit the job. &nbsp;This size of block should print in about 1h 20m (on a Prusa Mk3s with 0.4mm nozzle, 60% infill).</p><p>NB: &nbsp;The modifications resize the SolidWorks design to 100% size and are now fully defined. &nbsp;The jamming piece is a teeny weeny bit bigger so it jams even very fine grained sandpaper in the sander (the previous version was a little loose). &nbsp;The difference was something like 1/10th mm but it makes a big difference.</p><p>All the files (except the photographs) are updated.</p><p><br>Regards, Paul</p>