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PreForm vs Autodesk Fusion with Netfabb: catalog facts
PreForm	Autodesk Fusion with Netfabb

Best for: Owners of Formlabs resin and SLS printers	Best for: Engineering teams preparing parts for industrial additive manufacturing
Free Free download from Formlabs.	Paid Paid subscription bought from the Autodesk store or a reseller.
Windows, macOS	Windows
Automatic print setup Direct upload to Formlabs printers Native Apple silicon build	Repairs and prepares meshes before printing Slices builds for additive manufacturing Combined with Fusion design and simulation tools
Only for Formlabs printers No Linux version Closed source	Subscription only, with no free tier Aimed at professional production rather than home printing
Downloadable app	Downloadable app
Not open source	Not open source
License not stated	License: Proprietary
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Sources for PreForm formlabs.com/software/preform Catalog checked September 23, 2026	Official website Full listing and sources Sources for Autodesk Fusion with Netfabb autodesk.com/products/netfabb/overview Catalog checked October 1, 2026

“Not stated” means we have not confirmed it. Features can vary by device and plan.