We’re hard at work on the Em4, and got an exciting and very expensive shipment of exotic materials for it.
Jesse and Cara worked on shipping alternatives for the Emriver. We’re being asked to ship them to far places.
At the end of the day Jesse, Cara, and I had fun testing the new plastic media we’re developing. It’s size-coded by color melamine plastic–we’re putting it in a 90mm diameter acrylic tube and pushing water through it.
If you need it, a reference on Navier-Stokes.