Plastic canvas generator

Plastic canvas generator. My first ever project using openSCAD! Initially my intention was to create a “pixel” clay stamp, however I soon realized that it could also be used to create plastic canvases for needlepoint, cross stitch, crochet and latch hooking. There are in total 2 openSCAD-files from which to generate a grid. Parameters of “Plastic canvas by cell size”:Use this openSCAD-file when you know the size of each individual cell. You can also use it to create rectangular grids.Cell: Size of each cell (e.g. 10 → 10x10mm cell). Cells per row: Amount of cells per row.Cells per col: Amount of cells per column.Cell height: Height of the cell.Wall thickness of cell: Thickness of cell walls.Parameters of “Plastic canvas by total grid size”:Use this openSCAD-file when you want a specific total grid size, and the individual cell size can be automatically calculated.Grid size: Total size of the grid (e.g. 100 → 100x100mm grid).Number of cells: Number of cells to generate inside the grid (