Observed arrival · 2026-10-17

SliceLoft’s in-browser tools for 3D-print files

sliceloft.com Visit website

Editorial interest 74/100 Selection signal · not a rating of the site

SliceLoft offers browser-based conversion between 3MF and STL, plus viewers for inspecting models and their dimensions.

Landing page captured for the 2026-10-17 issue.

For: People preparing 3D models for printing
Worth noticing: The STL viewer states a 50 MiB and 500,000-triangle limit; some 3MF projects can be filtered by plate.

Field notes

The homepage separates conversion from inspection, with dedicated paths for each direction between 3MF and STL. For 3MF projects, it describes selecting objects or filtering Bambu Studio and Orca projects by plate; the STL viewer is subject to a stated 50 MiB and 500,000-triangle ceiling. The page says files stay on the device and identifies three.js and fflate (MIT) among the technologies used.

Observed signals

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Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

◎NicheUnusually specific use

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