Parametric Custom-Value Dice with Negative Values

Summary: A fully parametric six-sided die where you type whatever you want on each face — including negative numbers. Made because I needed a die with -3, -2, -1, 1, 2, 3 instead of the usual 1–6, and couldn't find a clean customizer that handled the minus sign properly. Description: This is a parametric D6 designed for OpenSCAD / MakerWorld Customizer. Every face is an independent text field, so you can put numbers, letters, symbols — anything your font supports. The default configuration is -3, -2, -1, 1, 2, 3, arranged so that opposite faces sum to zero (the "fair" equivalent of a standard die where opposites sum to 7). Why another dice customizer? Most parametric dice on MakerWorld either don't accept negative values, or they render the minus sign using the font's native glyph — which on most sans-serif fonts is a thin horizontal line that almost disappears after a 0.4 mm nozzle pass. This model draws the minus sign as an explicit rectangle next to the digit, with adjustable thickn