niftybitsWriting on engineering, projects, and notes.https://www.niftybits.com/From Tape and Glue to Mass Production: The Iterative Reality of Hardware Developmenthttps://www.niftybits.com/blog/2026-05-19-shaper-origin-hardware-iteration/https://www.niftybits.com/blog/2026-05-19-shaper-origin-hardware-iteration/Shaper Tools' 15-year journey building the Origin CNC router is a masterclass in hardware iteration — from one-axis academic experiments to global mass production.Tue, 19 May 2026 00:00:00 GMTSubZeroHero: Knowing What's Actually in the Freezerhttps://www.niftybits.com/blog/2026-05-18-subzerohero/https://www.niftybits.com/blog/2026-05-18-subzerohero/Why we built a PWA to manage our household freezer inventory after every analog approach quietly failed.Mon, 18 May 2026 00:00:00 GMTFixing the Missing @ and ~ in macOS Terminal for International Keyboardshttps://www.niftybits.com/blog/2026-05-17-at-sign-terminal/https://www.niftybits.com/blog/2026-05-17-at-sign-terminal/Sun, 17 May 2026 00:00:00 GMT