Local Calcium reactor building course. Any intrest?

[Canadian Man]

Stop me now if you locals think this is wacko.
I am in the process of acquiring the materials to build 4 Calcium reactors.
I was going to build them for fun and sell them (as that's what I like to do).
I then had a thoughtYes I was thinking, I know it's a suprise!

THE PENDING PLAN.
Have whoever is intrested over one weekend to assemble an acrylic calcium reactor. All the parts would be supplied by myself to assemble the reactor and have a finished unit that would be almost ready to run with the addition of the following things;
1.CO2 source
2.Regulator
3.Media of choice( I reccomend ARM).

I thought this would be an educational, fun and, more affordable way for people who are into making their own things, make something that would benefit their tank.
Now of course the material would not be free but If you are intrested in such a thing let me know by PM or Email. If you have any questions please post them. I was thinking sometime in the middle to end of February.

Thanks for Reading