Letter Board (Customisable)

prusaprinters

<p>This is completely designed from scratch in OpenSCAD - this was my first attempt at an OpenSCAD project, and thought it came out quite well!</p> <p>This was designed to be printed on a Prusa MK3S (I used the Powder-Coated bed and PETG). If you have a smaller print bed (ie, a MINI), to maintain compatibility, just tweak the <code>board_line_count</code> and <code>board_width</code> parameters to make sure it fits the bed.</p> <p>The frame (if you want to use it) should automatically adjust to fit the board, but you may want to adjust the frame tolerance depending on your printer.</p> <p>I have left as many of the other parameters as customisable as I could, but if you tweak some of the other parameters, you may have to re-export all the letter STL files to make sure they fit.</p> <p>The SCAD file is also available on GitHub <a href="https://github.com/Mushroom/LetterBoard">here</a>.</p> <p>Board was printed in Prusament Black PETG, and the Letters in Sunlu White PETG. I have added the frame as I thought some people might like it, but I have not used it.</p> <h3>Print instructions</h3><p>I found printing in <strong>100% infill</strong> just fine with a <strong>0.15mm layer height</strong>, as there would have only been one layer of infill anyway.</p> <p>If you have a nozzle other than 0.4mm you may want to adjust the tolerances in the SCAD file to compensate.</p>