Freeze-Drying
VirTis 3/4" x 3/4" 45 deg Glass Adapter for Dryer Flask Lid, Short, 1/PK
A nice detail is the rubber spacer that keeps components aligned.
VirTis #149005 FLASK, 300ML for 2.5" Dryer Lid, 1/PK
A nice touch on this Other Electric Vehicle Charging station is the retractable cord reel system.