Mechanical gear and linkage prototypesAT-059 · One piece
We confirm feasibility after reviewing the sample or drawing.

Drive prototypes let engineers check fit, travel and alignment during a trial assembly.
Mechanical gear and linkage prototypesAT-093 · Segmented
We confirm feasibility after reviewing the sample or drawing.

The large display model reproduces the general outline of a structure so its arrangement can be explained on the ground.