Free tools
Tools for multipart 3D prints
No account required. Clean a BOM, look up hole sizes, then turn the real build into a Slicebuild manual when you are ready.
STL inspector
Open an STL in the Studio viewer. Check size, triangles, and measure surface distances.
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BOM cleaner
Paste a messy parts or hardware list. Get a merged shopping list with quantities.
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Screw & insert hole sizes
Starting CAD clearances for machine screws and heat-set inserts on FDM parts.
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From a list to a living manual
These tools help you sort vitamins and CAD sizes. Slicebuild is where steps, figures, and a public URL live so builders are not guessing from a Discord pin.
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