Review: Firebox stove

I'm a notoriously difficult present recipient, mostly because I like eclectic and specialized kit and often get my own. When my birthday rolled around this year I was in the fortunate position to have made a list of cool things that I had not yet acquired. One such item was the flat packing and portable fire place system called a Fire Box Stove. This is the Gen2 5" Folding Firebox Campfire Stove which is a multi-purpose super tool for fire.Thanks Basse and Barry!

It's a multi-fuel cook stove designed to be able to utilize wood and other fuels found in nature, solid fuel tablets, alcohol burners, iso-butane gas burners, gel fuels (such as Sterno), wood pellets or charcoal briquettes. I haven't yet tried it but i'd think pine cones would work nicely in it, as would shredded or twisted cardboard.

The folding Firebox's large size and its sturdy construction makes it reportedly stable enough for a large dutch oven yet it can be used with cookware as small as a camping cup. BE sure to set it up on stable flat ground to avoid spilling your pot of 'pocalypse stew ... The Folding Firebox Stove is also easy to set up. It's four hinged sides effortlessly opens into position, the internal fire base folds down to lock it into its approximate box shape and the accessory fire sticks and ash-tray slot into place as desired. When it's time to go it folds flat, clips together and slips into its own handy leather case ready to slide into your pack, cleanly and easily.

Constructed of Stainless Steel, it stands 19cm(7.5") tall, 12.7cm(5.0") across when set up and all told weighs 907g 92 lbs). Folded it lays a mere 0.95cm (0.375") thick. The hinges are well enclosed longways loops of rolled steel and steel pins. I found the hinges to be smooth and whilst not stiff, to be firm enough that the walls did not flop around when setting it up.
When the internal base is deployed , it braces the walls and fits it securely. Even after use, the hinges moves smoothly. The ash tray was a bit fiddly to fit but it has a right way and a wrong way, as its not square and neither is the stove. (It's a trapezoid.) The fire sticks either slots through the walls of the stove to offer coal support or into notches in the top to provide stable cook surface.
A perforated grill plate can also be fitted into the top of the stove in place of the fire sticks. This allows food to be directly cooked on the fire, without need of pot or pan but also makes good cooking platform for a pot or pan.

As well as the perforated sides which give good aeration and wind shielding a fold down lip at the top of one side gives when more heat and burn control. Fuel can be fed in through this gap or through the larger holes in the base of the walls. Short sticks, twigs even straw can be fed in though these side slots without having to remove cooking items from the heat. The relativity small size of the stove means that only a small volume of fuel can be loaded in at any one time so no big logs for long slow nighttime burns and it will require constant feeding. The Firestick posts made good fire tending tools and allowed me to lift and shift components such as flaps and the grill plate without burning myself.

The modular design of the FireBox means that a variety of fuel can be used, in a variety of amounts and applied to a variety of cooking methods. My only complaints with the design are that some of the tolerances are very tight, such as the holding pegs of the grill plate which can be; fiddly to seat and popped loose under heat.

A fire chimney isn't new to my firemaking kit. Astute readers may recall the CampMaid charcoal chimney fire starting system I covered. In principle the two are every similar but the Firebox is purpose built as a stove, whereas the CampMaid chimney is designed as a BBQ starter.

With its multiple cooking configurations, useful accessories and collapsible design, the Firebox leverages its lightweight design and sturdy materials it can use virtually any size cookware and make use of some pretty marginal fuel sources to not only cook food, boil water to make safe but it also functions as a portable campfire.

It's small, not for for burning logs but it certainly beats trying to clear a dry spot for a fire after a rain, and preparing a fire pit, or leaving one improperly quenched. The Fire box, being so well vented, burns very completely leaving only fine ash if left to burn out.

As a backyard stove, it was excellent, and meant I could set up a small fire in a controlled way to burn off scraps and have some fun with my little one Tactical Baby, and teach her good fire behavior in a controlled space. In a wilderness setting it might be wise to set it up with some wind shelter, as the perforated sides and base let embers fall through and it would be irresponsible to spread fire, also it shelters the fire and ensures an even burn essential for cooking.


I used my EverFire brick firestarters to both get it going and to do some initial cooking and it worked really well with those. The Firesticks allowed me to tailor the burn height and positioning. With these to maximize their effectiveness.

I noted a little warping of the grill plate after its first use, and some thermal discoloration of the steel from where the stainless steel reached sufficient temperatures. Not that this was a surprise or is a problem but good to remember.

Its a little too big to fit in a cargo pocket,  but small enough to fit in the front pouch of almost any daypack i'd want to take on the trail with me.

I look forwards to collecting the accessories and trying out my lightweight camp cooking skills.

with an Everfire brick as fuel. supported by Firesticks

Off cuts and woodwork scraps kindled by the EverFire brick

time for a nice mug of tea!

Baby wieners toasted and consumed! Vacation fun!

Non-sqaure base plate folds to holds it rigid

A single methylated spirit charged EverFire brick gets it red hot

Heat your tea, cook your dinner, warm your hands!

Wish-Lust: Weltevree - Groundfridge

I saw a very cool article on "If it's hip, it's here" which covered an award winning Dutch design company's new product, a passive refrigeration system and a modern take on the age-old root-cellar concept.

They're not unlike the pre-made storm-shelters that have become quite popular in tornado and hurricane prone areas in the US, and even the tsunami pods that came to world attention following the 2011 Tohoku earthquakes. These are a far more sedate creation, with a far more pastoral aspect of food and produce storage. This is the Weltevree Groundfridge.

It is an ingenious way to provide an affordable, insulating, cooling and storage system for wine, fruit, vegetables and cheese. It is a modern, pre-fabricated root-cellar which can hold as much as 20 standard refrigerators, without the use of electricity and uses the insulating effects of the soil and water to keep the internal temperatures at between 10 and 12oC (50° and 53°F) throughout the year.

This airtight, water-tight, vermin-resistant and ventilated system (the ventilation system supplied can be operated remotely using an app) which also monitors the temperature and humidity within the Groundfridge. Being a small design company, their products are mostly small-production oriented with the polyester shell being hand-laminated and are fitted-out with a wooden handrail and shelving. Other options they offer include LED strip lighting and built-in cabinetry.



The Dutch based Weltevree will transport and deliver the Groundfridge locally, dig it in and cover it up with the very soil taken from its new lodging place. This covering layer of soil ends up being about 1 meter thick and has ample insulating properties for a steady core temperature within the Groundfridge as subterranean water provides additional cooling. Depending on where you live, there may be an added benefit: installing the Groundfridge may require no permit, and when digging it in, because all the excavated soil then becomes the covering, no soil need be carried off of the premises.



The Groundfridge has a storage capacity of 3,000L and will store around 500kg (or 1,102lbs) of food (Weltevree suggests the harvest of a 250 m2 vegetable garden). That’s enough to prepare 350 meals for a family of 5. its main diameter is 228 cm, (7'5") and weighs 300 kg (660lbs). So it is a significant piece of construction.



On average, 20 A grade EPC (Energy Performance Certificate) Refrigerators combined, use 6,620kWh per year, whereas the Groundfridge performs the same feat completely without any electricity. The autonomously functioning underground root cellar with a constant temperature of around 10oC. You'd need to be sure about your local water-table, including seasonal variations, because it would be terrible if it broke free due to raising water-tables, and some areas might have different subsurface temperatures.

That said, this looks like a really cool idea, and I'd love to have one myself.

Home Front: log, it's log!

A couple of weeks ago I came home to this rather large pile of timber in my front yard. Apparently the local arborists know that I have a wood fire and after propositioning them to take the least tree they cut down, they've taken it on themselves to not have to mulch any logs they fell, and after asking my eldest who was getting home from school, they tossed a tree into my front yard.
At least this time I didn't have a veggie patch for them to crush.

Welcome Mt Birchmore, altitude 1.2m.
I'm pretty sure it was birch, although there was no foliage for me to confirm with.
One thing I know, there was a whole tree's worth.

Obviously this would need to be seasoned before burning it, but as we've just come into spring here, and summer brings "total fire bans" for weeks at a time, I will be able to comfortably sit through the six months of drying time that is recommended for green wood. Given Melbourne's zany weather, probably just for the best, anyway.

I was lucky that the arborist crew chainsawed most of the logs into pretty uniform lengths, and even the larger blocks of wood into manageable chunks.
I spent a number of hours hauling all this around to the back of our house and stacking it up.

Before stacking my new haul, however, I needed to clear out my vine, leaf litter and as it turns out, bush rat nest filled old log pile.
This pile of mixed logs, including redgum and a variety of other woods that I have salvaged from around my neighbourhood and on my drives to and from Triceratops Girl on the weekends. It's become part of out urban-scavenging mindset to always be on the lookout for logs piled up out the front of houses. When we can, we stop and load up the back of the RAV4 and restock our supply.

After cleaning out my log store spot, a paved area beside the trampoline and fenced off chicken run in what used to be a bare patch of grass, I stacked up my timber booty in three layers, on one side, and a single stack behind the wall my smoker sits on, with a good mix of large logs and thinner ones so that I have a selection when it comes time to burn it. I covered the main body of the stack to attempt to keep the spring rains from setting it to rot. Triceratops Girl was even keen to get involved with the hauling and stacking she has a slow-combustion stove at her mothers place, so knows all about having nice wood fires.

Wood fires may not be the most ecologically friendly, often producing a lot of particulate waste, especially in open fires, or when using green wood, but when it comes to survival and self-reliance, having a supply of firewood, and the means to both cook and heat with it can make the difference between comfort and squalor. In snow-bound areas, it can mean the difference to life itself.

Home Front: candle powered convection heater

Here is a little trick that I saw and wanted to share it with you all. The good folks at Natural Cures Not Medicine posted this, and I was forwarded it by a few people when it did the rounds on Facebook. Now, I'm all in favor of natural and alternative treatments and traditional wisdom, but as Tim Minchen said, in "Storm"  ... ""By definition", I begin, "Alternative Medicine", I continue,"Has either not been proved to work, or been proved not to work. Do you know what they call 'alternative medicine' that's been proved to work? Medicine...."

Ikea GLIMMA unscented tealight candles

So, that aside .... here is the very cool trick.

Through the use of tea-light candles, which are pretty ubiquitous, two clay flower pots, which are even more ubiquitous and a cake tin it is possible to make a very simple radiant space hater. Obviously, as with any fire you will be wanting to do this in a ventilated area, carbon monoxide is not your friend. 

By placing one pot over the other, with the candle inside, you create a space that not only traps the radiant heat of the candle, as it heats up the inner pot, but all that heat is not only stored in that inner pot, but due to the air space between the two pots, convection takes hold and you get more bang for your buck. The cake tin gives you a stable, fireproof base,  allows you to move the rig once lit, and also provides a venting space for the candle to "breathe".

Cool air flows via the open top of the cake tin the two sets of nested posts are resting on, and between the base of the outer pot over and around the inner pot, then up through the drain holes and up into your room. This action not only draws heat from the inner pot heat-sink, but also moves that air through the room, spreading out all that heat more efficiently than a stand alone candle like a passive fan. 

The tea light candles are just a convenient size, cheep and plentiful but any candle that fits in the pots you use would do. 

Here's the original YouTube clip in the article, demonstrating the heater in effect.