Geometric models
The geometric models support the learning process by providing an introduction to technical drawings: from the solid model to the more abstract representation of the three views in a technical drawing.

TZ 100
Engineering drawing: three-dimensional display
Set of models for fundamentals of technical drawing.

TZ 110
Cylindrical work samples with cut-outs parallel to axis
Comprehensive collection of models with varying levels of difficulty.

TZ 120
Engineering drawing: three-dimensional display
Comprehensive collection of models with varying levels of difficulty.

TZ 130
Prismatic work samples with cut-outs parallel to edges
Comprehensive collection of models with varying levels of difficulty.

TZ 140
Prismatic work samples with slanted cut-outs
Comprehensive collection of models with varying levels of difficulty.
