3D Cad Nut Boalt

Report
Fully parametric 3D CAD model and detailed technical assembly of an industrial-grade hexagonal nut and threaded bolt engineered to standard ISO/DIN metric specifications. This project demonstrates high-precision mechanical modeling with true-to-life standard helical thread geometry, realistic chamfers, exact pitch tolerances, and photorealistic metallic material rendering. Optimized for mechanical engineering documentation, 3D printing/rapid prototyping, and Design for Manufacturing (DfM) workflows. Project Highlights: Standard Compliance: Modeled following exact standard metric thread profiles and clearance tolerances. Deliverables: Native CAD, neutral STEP/STP, IGES, STL (print-ready), and multi-view 2D technical drawings with dimension callouts. Visualization: Studio-lit 4K metallic texture rendering with realistic specular reflections.
Published
in CAD Design 3D Modeling Mechanical Engineering
mechanical 3d-printing 3d-rendering mechanical-design 3d-model solidwork fusion-360 dfm 3d-modeling-3d-jig 3d-modeliing cad-3d cad-desgin iso-standards fastening
Rendering Images