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AI 资讯 HackerNews

Show HN: 3D print Z reinforcement via injected loops

Commodity FDM print strength is limited by poor Z-axis layer bonding. Parts crack along Z under stress. MAGMA tries to fix this in software that works on any FDM 3D printer. It's a fork of OrcaSlicer with a new infill type that creates paired U-shaped vertical channels inside the print, plus G-code that injects molten plastic into those channels to bridge Z layer interfaces with continuous plastic. Big caveat: I have a junky Ender 3 and haven't gotten a clean physical print yet. Don't expect thi

mgunlogson 2026-06-09 21:17 4 原文
AI 资讯 The Verge AI

Apple dials down Liquid Glass, and the Mac looks way better for it

MacOS 27 Golden Gate will usher in a bunch of changes to the Mac when it's released later this year, with its biggest new features revolving around Siri AI. But for now, using the first developer beta, Siri AI is only offered through a waitlist. So what's available to try is mostly about how the […]

Antonio G. Di Benedetto 2026-06-09 21:04 12 原文