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Find open-source STEP parts quickly for faster CAD assembly and modeling.
Copy the install command and let the AI configure it · recommended for beginners
No copy-paste install info for "step.parts" yet — see the docs or source repo.
Help me find open-source STEP parts for CAD assembly, including M8 bolts, hex nuts, and 608 bearings, and organize them by part name, common specs, and use cases.
A standard parts list for assembly design with suggested specs and usage notes.
I am building a small transmission prototype. Help me shortlist downloadable open-source STEP parts such as couplings, bearing blocks, gears, and mounting brackets, and explain each part’s role in the prototype.
A shortlist of suitable parts for the prototype with an explanation of each part’s function.
My CAD assembly is missing several generic components. Help me find replacement open-source STEP models, prioritizing standard dimensions and easy editability.
Recommended STEP models to replace missing components, along with selection rationale.
Inspect STEP CAD geometry, topology, mass properties, and PMI details.
Find, compare, and shortlist engineering parts from distributor and marketplace sources.
Create editable parametric CAD parts and constrained sketches directly in Onshape.
Create and modify SolidWorks CAD parts, sketches, and extrusions with natural language.
Perform CAD modeling, slicing, simulation, and structural analysis through FreeCAD.
Connect local SolidWorks to create parts, export files, and review designs.