Honey Stove (wood burner)
Woodgas Stove (wood/pellet)
In a line Lightweight, compact ‘day’ or back-up stove using ethanol solid fuel blocks.
Cost ‘Shoe polish’ tin (from £1) + optional band + cross-stand (from £5) + FireDragon blocks (from £1.14 a filled tin). Total: around £8.
Weight Tin (25g) packed with fuel: 133g. Cross-stand 28g, 10cm wind shield 7g. All up: 168g + lighter.
Where used River Wye and Knoydart, Scotland.
Light, simple, compact
Fast set-up, easy to light
Sits low (stable and out of the wind)
Tin makes a large burning area and is refillable
Tin fits inside a 400ml Tatonka folding-handle mug
No noise, no smoke, no smell, no residue on the pot
Fuel cools and resolidifies quickly and will relight later
Presumably can be carried on a plane, especially if you label it ‘hand sanitiser’ (which it also is).
So light and compact it can be used alongside or to back-up a gas stove or a woodburner
Expensive at around 37p to boil a big mug
Fuel may be harder to find than gas cans at outdoors stores, but sold in ‘home & garden’ stores like B&Q
This Gimp Stove (a military acronym, apparently) isn’t something you can buy off the shelf. My bush-crafty mate put it together once he learned FireDragon ethanol firelighter blocks could be packed into a ‘shoe polish’ tin and easily refilled and re-lit.
He identified a small, screw-top tin (multi-buys off eBay or amazon) with the right diameter to fit the notches of the CNC-cut stainless steel cross-stand also widely sold online from around a fiver. For a stable set-up, finding a tin to fit this cross-stand’s notches is the key. Or you can as easily make your own stand to suit any tin you like, but the tin’s lid needs to be airtight so the fuel doesn’t dry up. My mate even added a silicon wrist band round the base so you can seal it good and tight.
I managed to cram about four blocks (108g) into my ‘100ml’ tin (actually more like 130ml). From this I got three 360-ml (big mug) boils in the field. To extinguish blow it out, or smother with the lid. The liquified gel quickly cools and resolidifies and will readily re-ignite next time.
Timings were 4 minutes tested indoors, and about 7 mins outdoors, using a thick tinfoil windshield from the base of a fruit pie or a take-away curry. There is no noise, no smoke, no smell and unlike toxic hexamine tabs, no residue on your cup or toxic smoke.
On the first freezing morning of our Wye trip, even though I’d slept with a 45% full gas can inside my sleeping bag, it failed to boil my water once out in the freezing morning air. The Gimp would have lit up readily and done the job. And the fact that you’re easily able to place a windshield on the ground, and need clever, faster but totteringly unstable, bulky and pricey JetBoils is another tick for the Gimp. All in all, the Gimp is a handy, cheap and foolproof pocket stove.
I used the Gimp again on a four-day Scottish trip to heat up water for lunch soup. Light and compact enough to carry in your day pack, it made the whole business effortless, while saving gas for other meals.
Made by BCB International from waste vegetable matter, the blocks come in individual sealed 27g (1oz) pods, bought 6 or 12 at a time. It’s the same (and can be used) as hand sanitiser. Once the packet is opened, the block (a mashable wax of ethanol or denatured alcohol, left) will evaporate and shrivel, but sealing in the screw tin works fine, at least for a few days. Long term you may want to verify this. The good thing with a full tin or two is you have no packaging to get rid of responsibly; you just come home with empty tins to refill.
Apparently you can ignite with a flint (BCB’s stove kit, right). I tried but couldn’t do it on used fuel, even with some magnesium shavings (the fuel lit right up with a lighter). I may try again with a fresh block, but honestly Bushcrafters, a lighter takes one second.
The best price in the UK works out about 28.5p a block by the dozen, so a penny a gram with a big mug boil at 37p – quite expensive. And you’ll struggle to find it at that price; very often it’s nearly double, or gets that way with postage. Your best bet seems to be larger Go Outdoors stores. I would guess you could get at least 30 same-sized boils from a typical 220g can of gas costing around £4 which is more than half price.
I skimmed through an online review (one guy was even wearing camo gloves!) and apparently the FireDragon boiled loads faster than hexamine (which I’ve never considered trying). I’m told the Brit army now use FireDragon instead of hexamine.
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