I just made one!

[RIP_Ray]

allo all
First, sorry for my bad english. It is not my "mother language".

second, I was looking for a "cyclone" for some time, then I got the info about your web site then I try your "design" tonight.

It worked just great!
- I use a 4" tube,
- GI 1.5 hp 10-105/105CF M1 - 1 1/2 HP DUST COLLECTOR
- a 45 gallon plastique drum

Voil?!

Thank to share your design,
I will show it to my friend

RIP_Ray