Kunai Shifter

Naruto Kunai Shifter, made to fit a M12 x1.25 thread (perfectish fit) first made it for my Subaru WRX but it'll fit any shifter with that thread size.

I usually print using supports on the first layer of the inside shifter cut out. the first inner layer (which is about an 1inch up) and the first thread layer. 

after that it prints perfectly, if it doesn't stick well just put a little support around the base of the kunai.

Once done you can add what ever color padding you want to the handle and have fun shifting.