STL Tools v1.0.0

1.0.0 - 2026-11-06 (first public release)

Changed: open source under Apache-2.0 (LICENSE, NOTICE, CONTRIBUTING). Browse page: everything with facet filters and counts (type, tab, category, generator, tags, size series, measuring, ownership) and Collections, your own named groups of presets, designs, generators, STLs and projects ("+" on any card). Tooltips on every button and setting, with range, default and setting name; Settings > Tooltips and help sets on/off, delay, size, where help text shows, and card details. 6 new generators: battery cell holders (18650 / 21700 / 26650 / 14500 / AA / AAA, pack end plates with strip grooves, storage), SK-style shaft supports, drawer unit (assembly with N drawers), spool holder arm, printed multirotor arm, drill guide; 251 new checked size-series presets (3,661 total, 54 generators). The shipped parts list is now a generic example (seed/example); the hardware holder presets stay, with neutral ids (hw-...). The previous personal parts data lives on branch mts-personal-data.
Fixed: n/a.
Untested: the new parts as prints (cell diameters vary by maker: measure; drawer and spool fits need a test print); tooltips on touch screens (they show on mouse hover only).
Breaking: preset ids mts-* were renamed to hw-* (projects or shop items that used an mts-* preset show it as missing; re-add it or import the parts list from branch mts-personal-data).

Download

Your computer	File
Windows 10/11 (64-bit)	stltools-1.0.0-windows-x64.zip
Mac with Apple chip (M1-M4)	stltools-1.0.0-macos-arm64.tar.gz
Mac with Intel chip	stltools-1.0.0-macos-x64.tar.gz
Linux PC (64-bit)	stltools-1.0.0-linux-x64.tar.gz
Raspberry Pi 4 / 5, 64-bit OS	stltools-1.0.0-linux-arm64.tar.gz
Raspberry Pi, 32-bit OS	stltools-1.0.0-linux-armv7l.tar.gz
Any system with Node.js 18+ already installed	stltools-1.0.0-any-os.zip

Each package includes Node.js 22.12.0. Unpack it and read README-FIRST.txt. Full steps: docs/INSTALL.md. What to test and how to report back: docs/TESTING.md.

Verify a download: compare its SHA-256 with SHA256SUMS.txt.