Oppel / Vauxhall Vectra Fan speed Knob 2002–2010

My Blower fan knob was broken, so i spent the weekend playing with knobs and designed this as a pop in replacement. it should be good for the temperature side as well. Who said playing with your knob all weekend was a waste of a time? I recommend printing this with a smaller nozzle, i used a 0.2mm and printed it on its edge with a little tilt to get the surface looking nice with small tree supports.  Printed in pla, but i don't see why other filament types would not work. it was used in my 2008 vauxhall vectra.