
3D models · STEP / STL
4-sided polygon section, 20 mm across corners, extruded 43.8 mm thick — 2094
Free download · 4 KB
nasji.com

3D models · Mechanical Profiled
Download 45.45 × 20.03 mm slot section, extruded 311.9 mm thick — 1967 free from the NASJI engineering library. 3D models in STEP, STL, with a preview and files for your projects.
Up to 100 library downloads per day across all libraries. Resets at 00:00 UTC.
Direct download from NASJI. No sign-up.
45.45 × 20.03 mm slot section, extruded 311.9 mm thick.
This procedural mechanical model is reference geometry for CAD study and adaptation. Check tolerances, materials, loads and manufacturability before making a physical part.
This is a free NASJI distribution package under CC0. You may use and adapt it in personal and commercial projects. It does not provide engineering certification or a guarantee of design suitability.
The formats listed above are the files actually included. A 3D model is not necessarily a native MAX file or Revit family.

3D models · STEP / STL
Free download · 4 KB
nasji.com

3D models · STEP / STL
Free download · 4 KB
nasji.com

3D models · STEP / STL
Free download · 6 KB
nasji.com

3D models · STEP / STL
Free download · 6 KB
nasji.com

3D models · STEP / STL
Free download · 11 KB
nasji.com

3D models · STEP / STL
Free download · 8 KB
nasji.com

3D models · STEP / STL
Free download · 11 KB
nasji.com

3D models · STEP / STL
Free download · 5 KB
nasji.com