Aeronautica Imperialis Ork themed base.
Three versions - with and without arrow in front facing quadrant, as well as a blank top plate for anyone to make their own designs (I would love to see some!).
Leaving this as a work-in-progress for the moment as I'd like to improve the speed/altitude wheel mechanism. At the moment they rotate fairly freely, which makes them easy to move but might get knocked during play. If anyone has any ideas let me know or have a go yourself.
For the base bottom section I suggest thick walls and more infill so that the rods the dials sit on don't break.
Smoothing has been a challenge with this design. Too much ironing and the details are eliminated, too little and there are gaps on the top layer (possibly there are other settings that could help me). I ended up settling on a 0.4mm ironing border but it's still temperamental in how much detail is retained.