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9 votes
2 answers
745 views

Pour-and-drain conformal coating as an alternative to potting

Is there a standard process to pour conformal coating, similar to potting, but then drain the excess? The benefit of draining the excess is to reduce weight and get better cooling. From my limited ...
JimFred's user avatar
  • 703
24 votes
3 answers
719 views

How do you build a machine in a solid block?

I'm aware that a number of mass produced electronics are embedded in a solid thermal resin of some form. How reasonable is that for the home hacker? What materials are used? How do you do it? Are ...
Suni's user avatar
  • 241