[PSUBS-MAILIST] 3D printed scrubber

[Alec Smyth]

Hi all,

The last few months were so cold in the garage, I found something to do at
my desk instead. I've just created a new "project" on the projects page for
this little initiative. I printed two scrubbers for the new sub. As its a
two person and the scrubbers have provisions for lung-power backup, it made
sense to provide each crew member with his own. Although of course the
lung-power option is a pretty dire last recourse. If a fan failed on one of
the scrubbers, the surviving one should have no difficulty keeping up - its
just that it would need refilling in half the time. BTW these are small
because I like carrying most of the scrubbing agent in sealed containers,
but if one wanted a larger scrubber, its very easy to increase the length
of the cylinder while keeping all the printed parts the same.

Best,

Alec
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