What is sheet metal nesting?
An introduction to sheet metal nesting: arranging parts on sheets, common goals and process limits.
Knowledge
Knowledge base
Practical introductions to geometry and 2D production preparation.
These guides explain industry topics independently of which features are available in LamiNest Cut. Application instructions and screenshots will be added after the target interface is ready.
How do I prepare a DXF for CNC laser cutting?
A checklist for preparing geometry, units, layers and contours in a DXF file.
Common DXF geometry errors
How to spot open contours, duplicate entities and overlapping segments in DXF drawings.
How do margins and spacing affect nesting?
The difference between sheet margins, part spacing and process requirements.
How do I prepare geometry for nesting?
Practical guidance for profiles, internal contours and inputs to a part placement workflow.
What is kerf compensation?
How cut width affects a toolpath and the dimensions of the finished part.
Lead-in, pierce point, lead-out and tabs
Learn the roles of an entry move, pierce point, contour exit and holding tabs.
What is CAM toolpath preparation?
Stages from part geometry to a reviewed CNC cutting plan.