Just remixed the throw lever from ngray1519 to be a little wider (6mm originally to 10mm and 13mm width) and filled holes in the throw lever to strengthen it. I first printed the 10mm in black PETG at 100% infill with variable layer height on my Prusa MK2. First print at 100% scale was too loose, reduced scale to 99% and had a perfectly snug fit! Works great and saved me $30 from any machined versions, cost about $.20 to print in PETG, I also printed the 13mm in Atomic Carbon Fiber PETG, has a flat finish and great feel, will be using that one.