what are your guy's thoughts on me offering Passive radiator parts (the assembly parts where the coil goes)
I have a few variances to the product its self. one sandwiches the spider while another piece sandwiches the cone. a different design has one part (think big flat washer) on top of the cone (under the dust cap) and one part under the spider and a bolt through them
benefits of plastic vs steel washers- more customizable size wise, colors if that matters, lighter start weight to help fine tune to your target tuning and its plenty strong.
heres an example of the spider clamping block. yes the material handles CA glue and activator fine