What Workbenchy handles
STL loads directly as editable preview mesh geometry.
Editable mesh
STL stores triangles, so CAD feature history is not preserved.
.stl file workflow
STL Editor Online
Import .stl files into a Workbenchy model workspace for practical AI-assisted edits.
Import STL mesh geometry into a Workbenchy model workspace.
Scale, split, inspect dimensions, and save draft STL versions.
Send the loaded model into AI-assisted print-readiness checks.
Keep revisions tied to the same Workbenchy workspace.
Useful for
Quick printable part edits
Split large models
Resize before slicing
Check bed fit
More Workbenchy file pages
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