Fusion 360
Every FilamentFeed story on Fusion 360 — news, reviews, and analysis, newest first.
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Software
AI Tools for 3D Printing in 2026: What's Actually Useful and What's Still Hype
AI-generated geometry, AI-optimized support structures, and AI print monitoring are all real now. The question is which tools deliver enough value to integrate into a real workflow.
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Software
OpenSCAD for 3D Printing: Parametric Design Without a GUI
OpenSCAD lets you write 3D models as code, making designs fully parametric and scriptable. Here's how it works, what it's good at, and how to think in constructive solid geometry.
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Software
3D Printing File Formats Explained: STL vs 3MF vs STEP
STL, 3MF, and STEP serve different purposes in the 3D printing workflow. This guide explains what each format stores, why 3MF is rapidly becoming the default, and which tools convert between them.
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Software
Best Free CAD Software for 3D Printing in 2026: Fusion 360, FreeCAD, OpenSCAD, and Tinkercad Compared
From beginner-friendly Tinkercad to parametric powerhouses like FreeCAD and OpenSCAD, the free CAD landscape for 3D printing is strong in 2026. Here is how the major options compare.
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Software
TinkerCAD Complete Guide: From First Shape to Print-Ready Export
TinkerCAD remains the best on-ramp to 3D design for beginners — browser-based, free, and surprisingly capable. This guide covers every key feature and tells you exactly when it's time to graduate to Fusion 360.
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Software
Fusion 360 for 3D Printing: A Maker's Practical Guide
Fusion 360's parametric modelling and direct STL/3MF export make it the most capable free CAD tool for functional 3D-printed parts. Here's how to design printable geometry and avoid the common pitfalls.
