So far :
Tankomizer build instructions ...
Requires (minimum): 2 x syringes (w/o needles). 10ml : slim; 20ml standard; 30ml : fat. Cost only ~ $0.20 - $0.60 each. Best price seen:
Animal Health Express
1) Punch hole or hacksaw / dremel (2mm open) slot in cartomizer, 1.5 cm above the connector.
Punch method
Either use a sharp tough screw and hammer (and care) or, best, a 'saddle valve' (do a couple of turns after it 'pops' through).
Dremel / Hacksaw method (preferred)
Make a 'slot' (~1mm wide). If use a dremel, make sure carto filler is damp first (prevents melting).
2) Cut a section of plastic syringe tube to a bit shorter than carto (with a hacksaw or sharp knife).
File edges smooth, especially the insides. Alternatively, a pipe cutter works well for this, then no filing necessary.
When using a tube cutter it's necessary to put a dowel or metal tube inside the syringe barrel so that it doesn't get squashed while cutting..
3) Use an old carto to punch holes in the rubber stoppers (a rubber mallet is ideal).
Place on a hard flat surface (with a sheet of paper between) and tap the connector end to punch through the plungers.
4) The tankomiser can now be used, but to make refilling easy, a plugged refill hole can be made in the outer syringe tube (near one end).
Earing-back method
A belt hole punch works well for a small hole through the syringe barrel. A rubber earring back fits perfectly in the 2nd smallest hole that the belt hole punch will make.
One problem with the earring backs is that they have a small hole in them that the earring post goes through. This has to be stopped up in order to use them as a stopper. There are a variety of things you can use to stop up the hole. You can use a head pin (jewelery finding used to make earrings), you can use an actual post earring (have to clip off some of the post), you could use a thumb tack, a stick pin, anything small enough to fit through the hole.
If you're a girl, add a crystal or some sort of decorative thing.
Small plunger method (preferred; larger hole)
Uses the rubber plunger from a small plastic syringe; 3ml size or smaller.
Drill a hole a little smaller than the plunger's between-rings diameter (drill a pilot hole first of all) and then use the plunger to seal the hole.
Alternatively, use a dremmel. First use the weird little screw-like bit, then a routing bit to open the hole up to the right size.
(Some people use a leather wheel punch.)
5) Assemble like this :
Build up a collection for different flavors :
A 10ml syringe (BD brand at least) can (just) fit into the common 2xAA hobby box, making a long-lasting yet small unit :
The original thread (long), started by my4jewels, is here:
http://www.e-cigarette-forum.com/fo...756-homemade-syringe-tank-mod-looks-easy.html and includes a video by David.
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Any important ponts missing?
Anything unclear or just wrong?
+ more pics
