well okay... i was just doing it more for fun and trying to bring back a car i have always liked as a kid but could never afford, so now i bought a couple rollers and a new in box f2001...and have since started designing parts as i already do that as a job. i work in a 3d-print / cnc and machining / proto-type lab...im not trying to mass produce just take what you already have done and make it better or to work with my designs...