Technology continues to push boundaries in amazing ways! Visualizing pen pressure in 3D is possible, allowing us to see the intricate details of a pen stroke like never before.

The images below show strokes of varying pen pressure within the same signature. The depth of indentation on the paper reveals the extent of pressure exerted, showcasing the precision and artistry behind each stroke. The 3D visualization was done using the aid of REGULA 4306.

Figure 1: Strokes of a signature under microscope

Figure 2: 3D visualisation of the stroke

Figure 3: 3D visualisation of the stroke