Moved the groove mount to the center of mass to see how it looks.  

I like it.

• The center of the nozzle is now much closer to the center of the mount, so there will be a lot less torque generated when the nozzle impacts the bed/boards.  
• I'm not as nervous about using the base of the nozzle mount to trigger a drag feeder.
• Centered mass is always a good thing.

I think I'm going to go with that.  I'll save the endoscope camera version for others to pursue later.

I'll still be printing it standing up though as it will make the groove mount stronger and the bridges are shorter.

I still have some extra plastic to trim now to lighten things back up, and I want to add some ribs to reinforce the new position.

Groovy.