A magnetic solar filter for the Mak 127

Designing and 3D printing a solar filter for the Sky-Watcher Mak 127, with Baader AstroSolar film and a magnetic quick release so it comes off during the 2026 eclipse without touching the telescope.

Vibe coding for 3D design with OpenSCAD and Claude Code

A monorepo and a harness for Claude Code to design parametric parts in OpenSCAD — how it is put together, an A/B benchmark that measures whether it earns its keep, and how it holds up day to day.