The production of cost effective 3D models to enhance anatomy teaching in developing countries using Computer Numerical Control router machine

Abozaid, Samah

doi:10.21608/aujst.2025.349999.1160

The production of cost effective 3D models to enhance anatomy teaching in developing countries using Computer Numerical Control router machine

Document Type : Original papers

Author

Samah Abozaid

5, Adly yaken street

10.21608/aujst.2025.349999.1160

Abstract

The gold standard for teaching anatomy is cadaveric dissection but obtaining human cadavers these days is to a great extend difficult, expensive, and necessitates safety measures for employees and students handling embalming fluids that contain formalin. The current work objective is to produce 3D colored wooden engraved anatomical specimens with precise anatomical features that are affordable, clear, and accurate. This study combines three-dimensional (3D) wood engraving technology using a Computer Numerical Control (CNC) router machine to construct anatomical models that can be used as a supplement to human cadavers, especially in developing countries. MDF is a synthetic wood that was used to make anatomical models because its panels have excellent machinability, and a high surface quality. ZBrush is a type of software program that was selected for the digital representation of desired anatomical models. The produced models in the present work display the designated anatomical structures in a good manner. Anatomical models produced in the present work, may enhance anatomy learning by been used as adjuncts to traditional resources especially in developing countries.

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