OpenSCAD Labeling

Add text labels to 3D model faces, part numbers, dimension annotations, and curved surface text in OpenSCAD.

Quick Start

Label a cube's top face using BOSL2's attach system (most common use case):

include <BOSL2/std.scad>

cuboid([50, 30, 20])
    attach(TOP, BOT)
        linear_extrude(2)
            text("TOP", size=8, halign="center", valign="center");

This creates raised text on the top face without calculating positions manually.