DORR THICKENER - Part 2

Most of the work left on this model is related to the central rotating assembly and it's associated walkway.

Adding the vanes

First, I added vanes to the rotating arms using Evergreen .100 I beam.

Then I fabricated the upper assembly on the rotating core using a variety of styrene shapes.  I also added a Plastruct motor.

Finally, putting it all together, I added some walkways and piping.  All the pieces are removable for painting.  Some more piping and details and it will be ready for paint and fake water