Hey, this is my first post (second printing). I designed a sway bar mount to bolt on my aftermarket sway bar to my Nissan Titan, there isn't currently a bushing available for the aftermarket bar to fit properly. I decided to print out my prototype to check fits and tolerances, the bushing has a perfect "snug fit" and compression allowance. After printing this, I sent the deposit to have 26 of these machined from 6061 aluminum and have already pre-sold every pair! Shapeways helped me put my design into reality for proof-of-concept and gave me the confidence to produce this custom part to the Nissan world! - Chris C.