
This rig has been years in the making, as I lacked the extra long control knob for the 11. I have had the Trangia/Optimus adaptor for the Trangia windscreen cook set combo forever, but didn’t bother with it because I couldn’t regulate the stove easily. Then I saw this 4mm control knob on Fleabay, made for an Optimus 8r, 99, 111, or 199. Guess what, it also fits an 11.
It came from South Korea very quickly, and it turned out to be mostly solid brass. It’s a quality piece of equipment, and I now have a whole list of things to order from that same vendor–shockingly, they all have to do with Swedish camp stoves.
I did have to alter the bottom windscreen to allow for the 11 to settle properly into this contraption. All you need is a drill, and the courage of your convictions. And a bit of stupidity.

I will file and polish up that hole. The wind was blowing pretty hard when I lit this thing, and the stove took no notice, buried in all that Swedish design. This could be the ultimate combo for the backcountry chef, or even for the backyard ranger.
Fortunately, I had someone to supervise this project.

One day I will try and teach her how to cook.