Just to show this curious phenomen.
Inside my smoking device accumulates lots of crystals;
this is, in deed, lead to low combustion levels
and furhterly recrystalisation in the bootle.

This is a pipette-piece, transformed to a smooking-device.
It's not the best method of consumption, but it is quite funny
to see alll these chrystals developing inside.

It looks cool when crystals form inside of these things, as they tend to be very nice in shape and colour ;D

It's even a cool "accessoire" compared to bongs that are used for Changa or weed, which are totally filled with black tar and disgusting unhealthy crap ...

So instead of black dust you have some nicely formed long sharp needles of the holy molecule - would not think that this looks bad!

If you are concerned about loosing to much material, you could just clean it 1x and then weigh it before and after a session.

Let's say you vaped 100 mg in total and the device will hold 10 mg of Spice afterwards additionally in weight, then you could calculate how many was stuck in there per dose and maybe its negligibly less ...

Another important fact may be the material: Plastic has a rougher surface on a micron scale than glass and the higher surface area will in general cause more molecules from air condense at the walls. But I guess if you vaporize your goods directly in this device, it is glass anyways

Is the end of that broken?

Salutations Donfoolio,

Perhaps the need to "reclaim" (or just perform maintenance cleanup) can be solved using a reversible design IMO. So my suggestion is to make your "Pipette" behave as a "smooking-device" no matter if it's got its sides flipped, except i'd recommend conversion to vaporism instead of combustion smoke...

Better yet, instead of glass why not think of some "Space-Age" material adopted by Dan Steinberg shortly after Y2K, who happens to be the inventor and owner of the VaporGenie pipe(s): we're talking about Silicon Carbide Foam, which is also refering to the "GVG" around here.

Good day, have fun!!

Is that the middle of a volumetric pipette?

Yes, it is glass. Two broken pipettes fixed together and I rounded the broken glass-ends by burning them up with a butane source.

The bigger part is a 100 mL volumetric pipette - the little one for the combustion chamber is 20 mL. I liked the idea to recylce broken lab-glassware to ride into hyperspace

It works quite well, even if there is some loss in material.