BOSL2
Fewer than 5 people recommend it so far, so there's no written verdict. Here is what commenters said.
4recommend
0warn against
Dec 20, 2025first mention
Oct 10, 2026latest mention
Why people recommend it
“I'd recommend people to use the BOSL2 library for OpenSCAD”
developer with a 3D printeron “OpenSCAD the Programmers Solid 3D CAD Modeller”
“I use both OpenSCAD and BOSL2”
Show 2 more
“I'd highly recommend getting Belfry ASAP.”
uses OpenSCAD to make keycapson “3D-Printed Mathematical Lampshades”
“Libraries like [BOSL2](https://github.com/BelfrySCAD/BOSL2) provide a good set of core ideas and preferences”
Caveats and dissent
No one in these comments warned against it.
Often compared with
Who recommends it in their own words
Threads where it came up
- OpenSCAD the Programmers Solid 3D CAD Modeller 1 mention
- Show HN: LuaCAD – Parametric CAD Scripted in Lua 1 mention
- 3D-Printed Mathematical Lampshades 1 mention
- OpenSCAD is kinda neat 1 mention
Data: bosl2.json. Quotes are verbatim; the verdict and theme labels are written by a model from these comments, and every clause links to its sources.
All comments 4
“I'd recommend people to use the BOSL2 library for OpenSCAD”
“I use both OpenSCAD and BOSL2”
“I'd highly recommend getting Belfry ASAP.”
“Libraries like [BOSL2](https://github.com/BelfrySCAD/BOSL2) provide a good set of core ideas and preferences”