How to Build Your Own Autodesk Fusion
Replace Autodesk Fusion with a custom build. 3D CAD, CAM, CAE, & PCB Cloud-Based Software
Build Difficulty: 5/5
Build a working replacement in a weekend with AI tools
Estimated Timeline
Based on 57 features at Weekend Project difficulty, expect about One weekend with AI-assisted development.
Recommended Tech Stack
Full-stack React framework with API routes and server components
PostgreSQL database, auth, and real-time subscriptions
Utility-first styling for rapid UI development
Key Features to Replicate
Top features across 8 categories. See all 57 features
CAM(10 features)
Quickly set up jobs and create 2D and 2.5D toolpaths to drive CNC routers, mills, water jet cutters, laser cutters, and more
Access powerful 3-axis machining strategies to rapidly create high-quality NC code for roughing and finishing 3D parts
Use specialized 4- and 5-axis toolpaths to achieve superior surface finish with automatic collision avoidance
Program complex feature-rich components using intelligent whole-part strategies like steep & shallow, deburr, hole recognition, and rotary
Enable 3+1 and 3+2 (positional) machining to machine parts with fewer setups using shorter, more rigid cutting tools
+5 more in this category
3D Design(9 features)
Create history-based features including extrude, revolve, loft, sweep that update with design changes
Assemble designs with traditional bottom-up, middle-out, or top-down approach and analyze assembly motion
Create and manage multiple design variations from a single unified parametric model
Edit or repair imported geometry from non-native file formats without worrying about time-based features
Create complex sub-divisional surfaces with T-splines and edit them with intuitive push-pull gestures
+4 more in this category
PCB Design(9 features)
Ready to use PCB library content and component wizards to stay focused on design
Stay true to manufacturing requirements with customizable design rules and Live DRC with real-time constraint violation detection
Remove excess heat within enclosures to prevent damage to internal components
Ensure PCB fits first time with the only genuinely unified MCAD to ECAD software allowing collaboration between electronic and mechanical engineers
Bi-directional synchronization between PCB and schematic maintaining design integrity and consistency
+4 more in this category
Simulation(7 features)
Predict unexpected failure modes for slender members under compression
Use cloud simulation eliminating need for expensive hardware and setting up multiple studies for FEA insights
Compare up to four different design iterations side by side in compare workspace
Use finite element analysis to avoid unwanted resonance and improve designs
Analyze permanent deformations and nonlinear materials behavior
+2 more in this category
Data Management(6 features)
Use models and data from any tool directly in Autodesk Fusion design without need for translation
Access data anywhere and everywhere on any device with offline mode for continued working when not connected
Export variety of industry-standard file formats including STEP, DWG, DXF, OBJ, STL, IGES, and more
Include internal and external stakeholders in development process and manage how users interact with data
Assign permissions and grant rights to stakeholders inside or outside of organization with advanced administrative tools
+1 more in this category
Collaboration(5 features)
Manage design changes with audit trails of changes, comments, and history for access control
Capture and share feedback from any device directly on the design using comments and markups
Connect teams across various departments and locations both internally and externally using single platform
Share links to preview in web browser allowing any third parties to interact with 3D model without modeling program access
Enable seamless teamwork in the same workspace for simultaneous work on same files
Additive Manufacturing(4 features)
Connect to library of 3D printing machines including Ultimaker, EOS, and Renishaw
Toolpaths update with every design change through fully integrated manufacturing tools
Manufacture parts using FFF in seamless approach from design to print preparation with infill pattern options and automatic part orientation
Fabricate metal parts with powder bed fusion reducing material wastage with part orientation and support structures
AI & Optimization(4 features)
Simultaneously solve for various design outcomes freeing up time to focus on other tasks
Estimate production volume requirements impact on manufacturing cost based on generated design outcomes
Explore multiple manufacturing-ready outcomes that meet design specifications while reducing weight, improving performance, and consolidating parts
Review cloud-generated design outcomes based on visual similarities, plots, and filters powered by machine learning
Cost Calculator
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Build It Yourself
Total Cost Comparison
DIY hosting estimate based on Vercel + Supabase free/pro tiers (~$20/mo). Build time estimated from 57 features at very easy complexity.