With the museum pieces sitting on a shelf waiting for the COVID-19 situation to pass and the "Bipolar Brain" completed, I'm working on the Delicio factory again. This is the top of the secret sauce vessel in the factory. It doesn't have any moving parts yet. I'm still designing as I go on this one.
This is the dome I made for the top. It has an access manhole with a davit for lifting. The nuts are actually surplus miniature bolts for joining rails on a garden railroad. There is a valve and a set of flanges above it. Not sure where the next piece of pipe will go!
Now to finish the rest of the vessel, provide some sort of animation, paint it and locate it in the factory.