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Editability and Design Intent
Decide what must remain editable after a CAD handoff, choose a continuity strategy, and test whether the received model supports the change you actually need.
Choose a question
Reference notes
Editability After CAD Exchange: Define the Outcome Before You Transfer
Define the edit a CAD handoff must support, who controls it, whether updates are needed, and how the receiving model will be tested.
Choose a CAD Continuity Strategy: Native, Referenced, Converted, or Rebuilt
Choose a CAD handoff strategy based on who owns the next change and whether source updates must continue.
Feature Recognition and Reconstruction: Recovering Usable Design Control
Learn what feature recognition, direct editing, selective reconstruction, and full remodelling can recover from imported geometry—and what they cannot prove.
Validate Editability After Import: Change Tests, Update Tests, and Exit Criteria
Test whether imported CAD supports the required edit, update path, dependencies, and downstream result in the target system.
From Scan or Mesh to Editable CAD: Reference, Convert, or Reconstruct
Choose whether to use a scan or mesh as a reference, edit its supported representation, convert it, or rebuild new CAD—and how to test the result.
IFC Editability in BIM: Reference Use or Destination-Native Conversion
Decide whether an IFC reference supports the next BIM task or receiver-native objects are needed, then test edits and source revisions.
A CAD file can open successfully and still be a poor starting point for the next design change. This category separates source-model continuity, linked references, direct edits to imported geometry, recovered features, and a rebuilt destination-native model.
What this category covers
Editability is an outcome, not a file property. The useful question is whether the received representation supports the next change, under the right authority, with the required update and downstream behavior. That may mean changing a face once, editing a constrained sketch repeatedly, receiving updates from another team, or maintaining an entire feature-based authoring definition.
Design intent can include dimensions and other parameters, constraints, sketches, equations, feature order, references, configurations, and the reasons those relationships were chosen. A transfer may preserve some of these layers, a usable shape, or an update relationship without preserving the original authoring definition.
Find the right article
- Define the editability outcome before transfer — Turn “editable” into a specific required change, ownership model, update path, and acceptance test.
- Choose a CAD continuity strategy — Compare native continuity, linked references, converted geometry, and selective or full rebuilding.
- Recover usable design control — Understand recognition, direct editing, selective reconstruction, and their limits on imported geometry.
- Validate editability after import — Run representative change and update tests with enough route context to make the result reproducible.
- From scan or mesh to editable CAD — Choose between a reference, mesh editing, conversion, or rebuilding new CAD from observed geometry.
- IFC editability in BIM — Decide whether an IFC reference is enough or the receiver needs native objects, then test the required change and update path.
Use editability as one layer of the handoff
An editable part can still have a broken assembly, missing references, changed units, or lost manufacturing and annotation data. Before accepting a result, pair the edit test with the checks for geometry and topology, product structure and references, and engineering semantics. The broader validation and exchange-control guidance provides the package and evidence context.
The strongest conclusion is bounded: “this named change worked on this model, through this route, in this release and configuration.” It is not automatically a claim that the source feature history, constraints, future updates, or every other model will behave the same way. Use the portal’s broader validation and exchange-control guidance when the package must be accepted, reproduced, or reused later.