I have been planning to make a smoke producer out of an ecigarette. The problem is what I can use as a mini blower to connect to it. I am thinking of using a battery powered blower used in aquariums. Any ideas?

Hi Lou, for what it's worth you might want to check out the ellusionist Pure Smoke, it is almost on the market.

Think fog machine, that's how they work. same fluid, glycerine water.
there's data out there on how to make your own fog juice...ie flavored ejuice.
real easy. can get a little expense with the ecig parts, atomizers burn out real easy, battery life is real short.
Many ecigs do not work to create the thick vapor one likes or needs for effects, kinda hit and miss. One needs to learn to vaporize.
So many ecig are a waste of your $$$, That's what these are...vaporizers, what you see is water vapor not smoke. Been through 4 different types b4 I finally settled on a sick little machine.

My sick little machine is a 6volt 510 atty, silver bullet from altsmoke.com. You can also get 100ml of juice for 30 bux from eastmall.net

Mine produces loads of vapor. Like tweak clouds. Lol

Also. On the vapor production side. "VG" based liquids will produce way more vapor than "PG" based ones. Google it

So, you draw the vapor out from the stem, can you blow through it to have a vapor stream. If so, maybe just a squeeze bulb would expel smoke.