A laser cutter makes flat parts. Stacking layers lets you build a terrain model, scale model, relief or other three-dimensional shape.
Divide the model into layers
Choose a consistent layer height or deliberately vary it. Material thickness determines the number of layers and how pronounced the steps will look. Check available thicknesses before drawing the complete stack.
Identify the order and orientation
Number layers and specify which side faces upwards. On wood or veneer, grain direction affects the appearance. Hide numbering or use subtle line engraving where it can remain visible.
Use alignment holes or reference points
Holes for locating pins or repeated reference points help align layers during assembly. Keep them away from fragile edges and include them in every relevant layer.
Plan assembly
Decide whether the layers will be glued, clamped or joined with pins. Actual thickness and kerf affect close-fitting connections. Do not assume one compensation value will work for every material.
Try a representative section
Make a small stack containing the finest details and the intended alignment features. Check height, fit and assembly direction before ordering all layers.
See models and scale models and use the detailed drawing guide to prepare the file.