Matthias Develtere shared another in-depth guide.
The artist published another PDF focusing on four different models from Wolfenstein. Matthias gave some general oversight into how to tackle complicated parts of such hard-surface designs.
The artist also discussed turning 2D concepts into 3D models sharing some pro tips. You can get the guide here.
The artist has also recently shared a free extended guide to designing vehicles the artist gave in several schools and studios that will help you create Wolfenstein-like machines.
The artist covered all steps of the production sharing tips on setting up the base, adding details, working with the scale, and more. You can learn more here.