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U225X / ENGINEERING UNWARRANTED

Best Software for STL Split

Public record / CHAT-0087 / Revision EXPORT-03

PUBLIC RECORD
U225X

A conversation-specific public summary of best software for stl split, distilled from the supplied export. The detailed excerpts remain available in the released note file.

STATUSRECOVERED / SPECIFIC NOTECLASSIFICATIONSYSMATERIALCHAT EXPORT / BUILD & TOOLSDATE2026.07.05

TECHNICAL NOTES

Conversation-specific knowledge extracted from the best software for stl split discussion.

EXTRACTED KNOWLEDGE / HOW-TO FROM CONVERSATION

QUESTION / CONTEXT: what software is the best for seperating stl files into 2

  1. Change the workbench dropdown from Part Design to Mesh.
  2. Click the imported Zippo v31 object in the Model tree.
  3. Go to Meshes → Split by components.
  4. FreeCAD should create separate mesh objects for each disconnected component.
  5. Hide the original `Zippo v31`.
  6. You may get more than 2 pieces because the hinge pin or other parts could also be separate shells. Keep the pieces belonging to the lid together and the pieces belonging to the body together.
  7. Select the lid component(s), then File → Export → STL Mesh and save as `Zippo_Lid.stl`.
  8. Select the body component(s), then export as `Zippo_Body.stl`.

SPECIFICATION

SourceSupplied ChatGPT export
CategoryBuild & Tools
Conversation4 user turns / 5 assistant turns
Attachments20 references detected
Public detailExtracted knowledge + excerpts

DEVELOPMENT HISTORY

2026.07.05EXPORT-04Matched to the supplied export; key guidance is surfaced separately and the raw transcript remains unpublished.