Crulius - Thước Corner Radius để vẽ góc bo tròn

Crulius is a tool for drawing smooth rounded edges on 90° corners.

Unlike a standard radius ruler, Crulius extends the ends to a straight line, making it easier to align with a straight edge and add a curve with a specific radius to create a rounded corner.

It comes in two sizes:

• 1 to 12mm radius in 1mm increments
• 2 to 24mm radius in 2mm increments

Printing tip: 
Change the filament after reaching a 0.6mm z-height to make the font stand out.

What does Crulius mean? 
The name combines “corner”, "ruler" and "radius," with a playful twist on the crude sound and a hint of a Roman touch.

Font licensing:

The font Consola Mono is created by Wojciech Kalinowski and published under the OFL.