Holy shit those look amazing. Put me the fuck down for one of these pronto!Okay. Some more revisions here. The next step is deciding between a single or dual battery setup.
To achieve the sort of design I'm presenting here, in a reasonable size, I doubt I will be able to fit the necessary components for a regulated setup.
Going unregulated will keep things simple, robust, smaller.
Consider the fact that I want this thing to be sort of like a one or two hitter, extracting a small chamber quickly on demand. Taking that into account, the smaller size becomes more appealing, and the voltage drop becomes less of an issue. The losses in voltage consistency and battery life are acceptable if we approach this design as being more of a wild beast...rather than a tamed cat.
I am still debating single vs. dual battery. But I think that ultimately the heater design will make the choice for me. In any case, here are some example of what's I've got now.
It would be great to get some feedback on which setup ya'll would prefer (single vs. dual battery).
I removed the "heat sink" tube, made it more minimal..streamlined. And I'm playing around with two different body materials, patina'd steel body with wood airway tube, or wood body with steel airway tube.
The wood body has the advantage of being easier to make, but comes at the price of being less robust if dropped...especially on the corners. The steel body would add a nice weight, and be much stronger.. I suspect I will be able to make the over-all design smaller with a steel body as well.
I have the battery compartment cover done up in kraft paper. I will most likely have the battery drop out the bottom of the device. The sliding bottom cover will be African blackwood. Removing this cover would also give you access to the bottom of the heating element in case it needs to be removed for repair.
Both the on/off and fire button will be on the top plate.
Just tweaking the design a little bit... I know the logo design needs to be changed, but it's a stand in for now.
If you do choose to go with steel, proper insulation will become paramount as the thermal mass of the steel will try to rob all the heat energy it can (which would make the vape much less efficient).whether or not to do the steel or wood body
I really like that one on the right with the darker steel!
@stickstones , I checked out his mods, very cool. That's pretty much exactly what I was thinking. Thanks!
Thanks for all the input everyone! Looks like it's still split...whether or not to do the steel or wood body. So we will leave it in the air for now. I'm still split as well.
If you stick with wood, at least you have a common thread connecting your various vaporizers.@friedrich , Yep! I think that's how it will go.
@Stu , The steel body would be drilled out over sized, and then fitted with an insulative sleeve surrounding the heater. The air would go straight through the heater, directly into the chamber, and through the stem, never touching metal. I agree that steel would definitely rob too much heat.
Even the wood body will probably be fitted with an insulative sleeve.
Regardless of body material, the airway would be the same all the way through.
@delloy , I did consider that... but the body will need to be outsourced and CNC'd to rough shape before I can shape it further by hand. For jobs like that, it becomes much cheaper if you can do a lot at one time. And it would be rare to find a place that can handle steel and wood machining in the same facility (wood and metalworking machines don't mix well). So I'd have to split the job up between two different shops.
Also consider that the two materials will allow for different tolerances, different wall thicknesses, etc. So each model would be slightly different to adjust for strengths/weaknesses in the materials.
At the end of the day, you're almost dedicating yourself to crafting two completely different vaporizers. Which means two different tooling setups in the shop.
And to top it all off, I like the process of choosing the best of something. There will be a single model that is better suited to the task...for whatever reason. And I like knowing that I'm producing the best and nothing else.
But it's a nice idea in theory! haha.
@DocGonzo , Totally with you on the rail car vibe!
That's beauuuuuutifuuuul! With the green stripe, ooo that's good lookin! True that copper is expensive but that browning process sounds very interesting and I bet looks sweet. I'm imagining an almost rusting look. I tried looking it up and might have found an example but am not sure.@The Stranger , Here it is in copper. I wouldn't want to do it in copper (expensive!, don't like that old penny smell), but damn it looks cool!
Perhaps I could emulate the look with rusted steel. There is a process called "browning" that creates a very durable matte brown patina on steel. It was used for guns before the "bluing" process.
..........
.........the steel plates wouldn't completely cover it but be around the edges like a picture inside a mat. I'm not good at explaining things..
@The Stranger and @Copacetic , I did consider the use of panels, either half panels, framed by the wood, or full stamped sheet metal body with wood core..rivets..screws..etc.. But I think it'll start moving into a more steampunk retro vibe..and to make it sleek and minimal just sounds like a lot of work to me.
I've made a choice, wood body. Brass or bronze mouthpiece sleeve.
Here is a process I'm going to call poor mans prototyping. You just take whatever you can find, and stack them together to resemble the thing you want to make, hahaha. If you squint your eyes you can just about make it look decent!
I've got a polished up concept drawing I'll post in a bit.
@nondarb , You bring up some good points. I'm not yet off the butane... I could see a torch/butane tank/heat exchanger, being packed into that battery space.
It would give instant convection just like a battery would.... so it's not off the table!
@°k , I was thinking that a case could be made, sort of like the Okin box, but more like a leather gun holster, form fit. I always like the thought of an all-in-one package.
EDIT:
Here's what I think I've landed on. Its a dark wood (probably walnut) body. With patina'd brass mouthpiece sleeve. I like the idea of having coloured glass stems... but we'll see.
Here are some different patina colours on brass for the mouthpiece sleeve, the colours were taken right from photos of brass stock in my shop. I like the green one the best.
One last one for tonight. Getting more minimal now. This design is also much easier to make, stronger, more compact... There is a cut-out in the kraft paper so that you can see the battery inside.