#437 White light interferometer and Grimsmo Vision

#436 Blocking wax

#435 Kern float sensors

#434 Measuring anodizing hardness

#433 15 minute time tracker and critical task lists

#432 Raspberry Pi Home Assistant and webcams

#431 Tariffs

#430 Tough days

#429 Cheat sheet for different AI's.

#428 Selling the Okuma horizontal

#427 White Light Interferometry

#426 Drilling and tool life

#425 Machining graphite

#424 I hate rework

#423 What's the ideal retirement home shop?

#422 AI vs search engines

#421 Atlanta retrieval mission

#420 Johnny Five electrical schematic

#419 Reinvest or take out money?

#418 Crazy adventures at Blade Show 2025