Letter Board (Customisable)

thingiverse

I completely designed this from scratch in OpenSCAD - my first attempt at an OpenSCAD project, and I'm thrilled with how it turned out! 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, to maintain compatibility, just tweak the "board_line_count" and "board_width" parameters to make sure it fits the bed. 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. I've left as many of the other parameters as customizable 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. The SCAD file is also available on GitHub [here](https://github.com/Mushroom/LetterBoard). I found printing in 100% infill just fine with a 0.15mm layer height, as there would have only been one layer of infill anyway. The board was printed in Prusament Black PETG, and the letters were printed in Sunlu White PETG. I added the frame because I thought some people might like it, but I haven't used it myself.