<p><span class="h-card" translate="no"><a href="https://mastodon.social/@whitequark" class="u-url mention">@<span>whitequark</span></a></span> start with a stack of trays holding parts. You put a couple of dessicant packs on top and seal it within an electrostatic bag. Its not really vacuum sealed, but thats what I always call it.</p>