How fast can a gimp...build a backpacking wood stove?

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Jan 28, 2007
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Don't pretend you haven't asked man's age old question! How fast can a gimp build a backpacking wood stove?

Let's find out.

1. Hobble to truck, drive to Canadian Tire (Lowes or something for the American readers.

2. Purchase a 1 foot section of 6" stove pipe and two caps, and a 12x18 inch piece of 26g mild steel.

3. Get in argument with other customer in checkout line after they trip on your crutch (optional)

4. Drive home. Rest.

Time so far: about an hour.

Irritatingly I am good for about 15 minutes of "vertical time" before my damn leg throbs so much I need to lie down for a while. The Canadian Tire trip actually took more like two hours because driving there was about fifteen minutes, so then I had to lie sideways on the bench seat with my gimp foot sticking out the passenger window. After about 10 minutes, I had to race into the store, show the gf what I needed, have her pick it up because my hands are full with crutches, and then race off to the counter to buy it. Afterwards, I had to lie down in the truck again before I could drive home. It is very, very aggravating.

5. Take one of the end caps and make cuts in the flange part so it can be inserted into one end of the stove pipe. Put the other cap over the other end of the pipe. I ended up putting four self-tapping screws in these to hold them to the pipe.

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6. The next step was to cut a hole in one end cap for the fire door. I used a roll of duct tape to get a good circle, but I didn't cut the whole circle out. No, I left a rectangular piece in place to roll into the hinge.

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7. Okay! Next I rolled the rectangular piece out to make the hinge. I just used a hex key that I thought would be a good size, attached the metal to it with some vise grips, and started rolling. See what I'm up to?

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8. The door: cut it out of that sheet metal. Used the pipe cap to draw a circle, and left two hinge-bits to stick off the side. Rolled them up the same way as the other bit, and presto...there is the door.

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That's about all the work I could take for a bit, so I went back to resting. This all took about another hour, which, pathetically, is about my maximum "sit and do stuff" time. Then I have to stop doing anything, and get my foot elevated above my heart again. How annoying!

When I got back to work, I forgot to take pictures. But here is a brief description of what I did, and it should be pretty obvious:

9. Cut a hole for the chimney. I used the inside of the roll of duct tape to draw the circle.

10. Put eight small bolts through the body. You'll see them (at least the top four) in the pictures below. What are they for?

The bottom four are for the legs. Not that they themselves are the legs, but they fit inside the legs, which allow me to get it right up off the ground and any tinder that might be lying around down below the stove. What are the legs? The legs are two 22" aluminum arrow shafts that I bought for six bucks and sawed in half.

The top four are spaced in a four inch square. They allow me to put a 6" or larger pan on top of the stove, which otherwise is a round and tippy edge. Now it's a cooking stove! I laid out the bolts with a different roll of duct tape, by the way.

To be honest I am not 100% happy with this solution...they stick out and won't be super convenient for packing. I may get wing nuts and make them removable. I'll see how that goes. This all took about another two hours.

Anyway on to the test fire!

The chimney here is a temporary one...it's way too heavy. I have some thin stainless steel shim stock on the way but it hasn't arrived yet. Incidentally I had to buy way more than I needed for this project, so if you are after some for your own stove, let me know. I have a fifty foot roll on the way.


So how long does it take a gimp to build a backpacking wood stove? About four hours so you could probably do it faster!

Up next: test fire!
 
Ready to go here...you can see the "cooking surface bolts" that I was talking about here.

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Not a lot of smoke but a bit of flame shooting out of the chimney when it's going full blast! Trying to keep the fire hot to burn in the paint on the stove etc.

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Burning merrily away...lots of heat and now you can see both the "cooking surface bolts" and the self-tapping screws I used to hold the caps on.

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The assisstant, without whom all of this would have been REALLY hard! Quote from her regarding the fire and sparks shooting out "it's like fireworks."

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Here I tried a long exposure to get the fire shooting out the chimney...FAIL!

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Then I thought I would take an arty long exposure of the stove itself. I had the camera on it for about fifteen seconds...then the unsupported chimney tipped a bit and the whole thing fell over, giving this pic the nice circular look!

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All in all, a good little stove. Weighs maybe two pounds?

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Lessons learned:

1. Wait for the stainless shim stock so the chimney doesn't outweigh the stove.

2. I need to put a spark arrestor of some kind where the chimney meets the stove.

3. Look at your kindling before you break it...there may be a nail you are about to jab half an inch into your palm.

4. Building stoves is easy, cheap, and fun. This whole thing minus the shim stock probably cost $25. The shim stock is going to cost me about $75 but I have ten times as much as I need, so hopefully other people will want some and I can defray the cost, while simultaneously making it possible for others to do similar projects for a total of maybe $35!
 
not complaining but what good is her jacket if she wearing shorts... I had to chuckle abit I must say...
 
nice stove dude. looks very functional.

can ya cook on that thing? :D

cheers

JC
 
Skirt....OK ...... really cool stove...I could see adding a wire bail type handle & spark arrestor to catch the fireworks coming out of the end...Great job !
 
That is definitely the picture to discuss. She needs to be closer to the stove to really gain its effects.

Cool concept on the build.
 
Misanthropist, great post and pictures, I don't care what TTD thinks, your GF looks like a fashion model standing there. Now pose her a few more times with the finished stove, burning, and not, then start selling those things! GRIN!

A piece of ss mesh screen should be fine as a spark arrestor. What would make this a hottie, besides your GF, is a damper in the stove pipe. It can really make the difference between a hot stove and a sooty/smokey one IME. Good all around project and done on crutches no less! YOU DA MAN!

What's up with your foot? I did'nt hear....
 
nice stove, good idea.

i hope you heal up fast so you don't have to hobble anymore...
 
Misanthropist, great post and pictures, I don't care what TTD thinks, your GF looks like a fashion model standing there. Now pose her a few more times with the finished stove, burning, and not, then start selling those things! GRIN!

A piece of ss mesh screen should be fine as a spark arrestor. What would make this a hottie, besides your GF, is a damper in the stove pipe. It can really make the difference between a hot stove and a sooty/smokey one IME. Good all around project and done on crutches no less! YOU DA MAN!

What's up with your foot? I did'nt hear....

Work accident, broke the ankle and had to get half a hardware store installed to put it back together...there's a thread on it a few pages back if you're REALLY interested; title: In case of injury, act fast, before it REALLY hurts!

You get the whole blow by blow of the break, the feeble attempts to stave off panic by me, etc, etc!

I will do up a spark arrestor when the shim stock gets here, and probably look at putting a damper in at that time too, good thinking!
 
Gimp..1st thought was pulp fiction... that was a good movie LOL ! I read the broke ankle thread...OUCH..... good luck with the healing process and I do like the stove...
 
Mis' I'll go read about your Mis'step, sorry could'nt help myself! At least you get to sit out on worker's comp while you surf from your easy chair with tools in reach. Heck, you got more accomplished from your chair than did some of my lame neighbors did all day!
 
Nice job! I'd be curious how the stove pipe lasts. I'd be concerned that it would burn thru pretty quickly. Here is an idea from Kifaru for a compact chimney. Rolled one way it is easy to pack. Rolled the other way, it is a chimney.

-- FLIX
 
Nice stove! Also, you forgot to tell at what point in the process you pick up the Ibanez to crank out a tune...
 
WOW good eye! You must really know your guitars to get that one! That thing is 25 years old and a relatively obscure model...sure plays well though!

Man, I can't believe you know that guitar!

The chimney that will be on there works the same way as the Kifaru as far as rolling - well, in fact you could do it with that one too, but it's too heavy to pack.

I will keep everyone posted on how the stainless one works though!
 
I'm a drummer, but played for years with a guitarist who played that model. I thought it might be a Paul Reed Smith, but it definitely looked more Ibanez!
 
Yummy!

I... I mean great stove! I bet it can cook up some yummy snacks. I like how it burns... and... stuff.;)
 
Misanth,

Did you go by any preset plans or just improvised this to see what would happen? Really nice job.
 
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