Aortha Tri-Density DieCut Blocks Features:

In addition to the single density blanks (Duck Shapes) we can also offer ‘dual’ and ‘tri’ density blanks that will enable you to take full advantage of your existing CAD-CAM milling equipment.

As with a casted device, different densities of EVA are used to increase the functionality or give cushioning and support.

The individual pieces are combined to offer a wide choice for the clinical prescription. A higher density gives more control of the foot while lower densities offer increased comfort, making dual or tri density materials an excellent choice for patients with multiple needs.

Multi-Density Blocks are manufactured from Easy Mill EVA as standard.

Density (kg/m³)

A25/50 = 150/340
A50/65 = 340/470
A40/50 = 270/340
A30/40/50 = 190/230/340

Blank Size Guide

Blank Size	UK Size	EU Size
Small	3 – 5	36 – 38
Medium	6 – 10	40 – 45
Large	11+	46+