The PolyGauge by Bwolfy https://www.thingiverse.com/thing:3242275 was great I just wasn't so keen on his knob design that reminded me of a cooker control knob, so after several attempts to modify it or merge it with another stl failed I had to resort in designing one from scratch.
Hope you like it
If you want to tweak it I have enclosed the DesignSpark Mechanical file
Remember to come back and post what you've printed as Make.
It's good for the designer and the community (that means you)!
To post a Make, come back to this Thing and click Post a Make.
Or, you can use the Thingiverse Mobile app found on
and the Apple App Store.