I purchased a parts chassis and another Hornet to do this exact same thing 3 years ago. I just randomly searched custom Hornet suspension yesterday and came across this thread!
I'm glad you did it and have made the parts available now as it saves me the trouble of designing them myself đź‘Ťalthough Shapeways prices are starting to get beyond ridiculous with their mark up these days.
Oh and when I say another Hornet it's because I own two Vintage ( one I've had since 1984 ), one rere, a Super Hornet, a Supreme, no.3 Jun Watanabe, a Black Metallic and a Comical 🤷‍♂️ 🤣