Assembly +N Namer

Upload your assembly ZIP to automatically generate proper +N JSON naming

How it works:

  1. Upload your assembly ZIP file (created with the pre-aligner tool)
  2. The tool scans the server to find which STL files are already used in other assemblies
  3. It determines which +N variant numbers are needed for overlapping parts
  4. You get back a ZIP with properly named JSON files (Base.json, Base+1.json, etc.)
  5. Extract these JSONs to the same folder as your STL files

Drop Assembly ZIP Here

or

Selected:

Processing assembly...

Scanning for overlaps and generating +N files

Generated JSON Files

    Example:

    If your assembly contains HMG7.3 Plain X Carriage Short Back.stl and it's already used in another assembly, you'll get:

    • HMG7.3 Plain X Carriage Short Back+2.json (if base and +1 already exist)
    • Each JSON will point to your assembly with the correct modelId