SMRTR TechJan 29, 2026Hacker News

Grid: Forever free, local-first, browser-based 3D printing/CNC/laser slicer

SMRTR summary

Grid.Space offers a completely free, browser-based slicer for 3D printing, CNC machining, and laser cutting that requires no software installation or user accounts. The tool runs entirely in web browsers on any device including Chromebooks, processes all data locally for privacy protection, and provides industry-standard workflows for digital fabrication education in schools and makerspaces.

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