[Nick Poole] does a lot of custom work with vacuum tubes — so much so that he builds his own vacuum tubes of various shapes, sizes, and functions right on his own workbench. While the theory of ...

They’re such bulky-looking machines with so many buttons ... There are two types of vacuum sealers: external and chamber. The former makes up the vast majority of ones on this list, as they ...

Builds like these are much more than the sum of their parts, especially when they result in a useful tool, like this DIY vacuum chamber that’s good for all sorts of jobs. Everything [Black ...

Let's look at a high vacuum chamber and all the associated components 🙂 ==== Timeline ==== 0:00 Intro 1:10 Roughing pump ...

UHV and XHV: science and industry benefit from bi-metal fabrication Lightweight and easy to machine The custom aluminium vacuum chamber with titanium flanges used as part of VolkVac’s latest UHV ...