I'm measuring ot the triangle on my hood for a custom decal. Thought I would share my results. This was all done on an iPad / iPhone so it's a little rough. Gets the job done though. I will post a Photoshop template later as well.

 

yet another reason to get an ipad...lol

nice

pics of the finished product?

 

there are decals that are already made for the rotor shaped insert that already exist, what exactly are you going to be doing?

 

^I've heard fitment complaints on those though. Anyone happy with one? And yeah, OP, what are your plans?