Ben Krasnow

I discuss the basics of selecting the right cutter for the job, choosing feeds and speeds, and general setup and planning of CNC milling mac...

I'm building a physical vapor deposition rig, which will be an interesting tool for creating optical coatings, SEM sample preparation, a...

I built a water circulator that can supply heated or chilled water to various other shop projects.  Eurotherm 2132 with platinum RTD (eBay) ...

I've been working on a Raman spectroscopy setup in my shop for a while, and was finally able to collect some real, verifiable data this ...