Since I didn't have a windscreen for my Primus 96 stove, I made one using 0.3mm titanium sheet. I used a mini hole punch to make the air intake holes all around the windscreen. The titanium sheet is 16cm long and 5.5cm wide.
Ive used these before, you use one of the two, its a little difficult to bend and secure the pin. but once its done a few times it gets easier. Outdoor Titanium Alcohol Stove Rack Windscreen For Camping Hiking Backpacking | eBay
A forner site member, Angry Daddy Bird, made me a Flame Spreader for the Svea 123 out of Titanium. [Also fits 8R, 99.] It turns some interesting colors at high temperatures.