Script letter puzzle

thingiverse

A variation of the original letter puzzle by neu3no has been created, with a twist - lowercase letters have been added, using the education-friendly Script Ecole 2 font. Each tile width is calculated based on the font spacing, thanks to arpruss' fontmetrics library. Hooks are covered by the next tile, primarily to prevent bridging issues with certain letters, such as lowercase 'e'. The tile height and baseline have been adjusted so that all letters fit comfortably within the tile, with a minimum distance from the edges, and the baseline position is consistent for both lowercase and uppercase letters, ensuring they work well together. STL files are provided for individual letters, or you can use the OpenScad source file to generate a custom set of tiles with uniform spacing between them, tailored to match the letter frequency of a specific language. To generate STL files from the source code, arpruss' fontmetrics OpenScad library is required, and the data for the specific font must be added to fontmetricsdata.scad. For Script Ecole 2, a patch is provided; for other fonts, see the library documentation for instructions on how to create the necessary data. The OpenScad Useful Library is also needed, and the font itself can be downloaded from pointecole.free.fr/polices/ScriptEcole2.ttf.