Baskets and stone hatchet


I made 2 types of basket and a celt hatchet for this video.

The first type of basket made was a coil basket. Bunches of palm leaves where wrapped in thin strips of lawyer cane to for a coil. This was then coiled into a spiral with each coil being tied to the last to keep it in place. This was done by sewing a new section of coil to the previous one. The basket was given a flat base so it could stand up but could be made any shape.

The second basket was made of lawyer cane. It started with thick strips of cane placed on the ground crossing in the centers to form an asterix shape. Importantly another half a lawyer strip was added so that the number of spokes the basket had was odd- even numbers don’t work with this type of basket. The canes were tied together in the center with a strip of bark and a piece of cane was woven in a spiral around the spokes like a spider web. When the base was wide enough the spokes were bent up to form the vertical sides of the basket. The weaving continued up the walls to the top and the ends of the spokes folded down back into the basket.

The coil method was very time consuming (about a week on and off) and made a heavy basket but used simple materials and had few gaps in it. Long grass could be used instead of palm leaves and any type of ties could be used to bind the coils. This type of basket can look very neat if done carefully (the one I made was rough). Also I would add that circular or rectangular mats might be made using this method and these materials. This might provide thick padding against the ground for sitting and sleeping and when finished could be rolled up and stored out of the way.

The woven cane baskets were much faster to make (2 or 3 hours each including harvesting materials). They used fewer materials and were lighter too. I could have easily made them bigger but wanted them to fit through the narrow door of the tiled hut.

The baskets will be used mainly for storing charcoal inside huts out of the rain but are also useful for carrying leaf mulch for the garden. They have flat bases meaning they can stand upright and even be stacked on top of each other.

I also made a small celt hatchet for lighter work. The big celt I made is useful for chopping bigger trees but is overkill for saplings and smaller trees. The method used was basically the same for the big celt though this time I used no fire hardening. The handle came from a branch cleared from the the sweet potato patch and had sat for a few months seasoning on the ground. It was much harder to shape than green wood but was hard enough to not need fire hardening. So far I’ve used it without the handle splitting though the basalt head chipped when trying to chop dry eucalyptus branches (an especially hard wood)- I re sharpened it and it works on other woods OK.



A sling is a weapon for throwing stones with greater force and range than by hand alone. It consists of a pouch and two lengths of cord. A rock is placed in the pouch and the two ends of the cords are held in the hand. The sling is then swung over the head to gain momentum. The sling is then swung forward in a throwing action and one end of the cord is released causing the pouch to open releasing the stone to fly at the target.

I made this sling from bark fibre. A branch was taken from a fast growing tree and the bark peeled from it. The inner bark was then separated from the outer bark by hand and pulled apart to form thin strips. These were left overnight to dry slightly. The strips were twisted into cordage (thin ropes) with two strands.

Cordage can be made from many natural fibres. Two or more strands are both twisted individually in one direction (clockwise in this case) and are then twisted together in the opposite direction (anti-clockwise). The two strands want to unravel in the clockwise direction but are unable to due to being twisted together in the opposite direction.

The cord was then tied in such a way that a section of three cords was formed in the middle of the length. A single strip of bark was woven between the three pieces of cord to form a pouch to hold stones. A loop was tied at one end of the sling to slip over the finger and a knot tied in the other end to be held onto and released while firing. The length of the sling was a little more than my outstretched arms pan. Latter I shortened it by tying knots in the cord.

To use the sling the loop is slipped over the finger and the knot in the other end is held between the thumb and forefinger. A stone is placed in the pouch and the sling is swung around above the head one or more times. At the appropriate part of the swing the sling is swung forward with a throwing action and the knot is released. The pouch then opens up releasing the stone which if aimed correctly flies toward its target with great velocity and momentum, much more so than if thrown by hand.

The training was difficult. The last time I used a sling was about eight years ago. Having said that, I manage to hit the targets a few times. In the video, the first target I set up and filmed was a pot sherd on a stick at about 10m away. I hit it first go though it was most likely a fluke. I then set up a post at 20 m and was not so accurate. I set up more pots and tiles on sticks in a clearing at 10 m, then in a creek at 15m and finally tiles in the clearing again at 10 m. With practice I noticed I got better.

The advice I’d give would be to set up targets 10- 20m away and practice with the sling. Aiming the sling is roughly this: Swing the sling in the same plane the target is on (determines y- axis), then time the release of the sling when it will let the stone go towards the target (determines x- axis). Use larger stones as they swing slower and are easier to time the release. Larger stone also carry more momentum. The stones should also be smooth so they fly straight and don’t grip onto the pouch when released but fly out smoothly on target instead.

I built the sling with a solid pouch like those I used as a kid, but my research showed that some have a split pouch. This might be a better design but I didn’t test it during this project. The bark fibre worked well. It was durable, inflexible and made a good material for the sling.

The benefit of the sling as a weapon is that it is easy to make, is very portable, and has few components to break and the ammunition (stone) is everywhere. The disadvantages are that it is difficult to learn to use and cannot be fired in thick forest for lack of room to swing it.


Chimney and pots.

I built a fireplace and chimney onto the tiled roof hut for light and cooking purposes. An external fireplace was built in the back wall of the hut. This fireplace was not for heating. That was taken care of by the pre-existing underfloor heating system. I camped in the hut one night and the fireplace gave good light to see by while the underfloor heating made it comfortably warm to sleep in.

I also needed more and larger pots for carrying water and boiling it. Clay from the creek bank was dug and used to make the pots. Stones were removed from the clay and broken tiles left over from the construction of the hut were crushed and added as grog. This prevents pots from cracking during drying and firing. The clay was then mixed by hand to form a homogenous mixture.

A cooking pot and 4 large pots (just under 25cm tall and 25cm wide) were made using the coiling method. Some layers of the pot had lines scraped on top of them to help the next layers stick to them better, but this was probably unnecessary. The pots were rubbed with a snail shell and a smooth seed pod in a process called burnishing. This adds strength to the pots and makes them more waterproof. I only burnished them lightly. If done well they can get a very shiny finish.

The kiln, originally used for firing roof tiles for the hut, was used to fire the larger pottery. Originally I fired previous pots in small pit fires. But the kiln allowed me to fire larger pots with a lower breakage rate than pit fire. The quality of kiln fired pots is also higher than pit fired pots as the kiln reaches a higher and less variable temperature. One of the four large pots cracked during firing. In total the project yielded 3 large water pots and one small cooking pot.

I used the large pots to carry water from the creek to irrigate a sweet potato patch behind the wattle and daub hut (across the creek from the tile hut).  The smaller pot was used to boil the creek water. First I put the pot full of water back in the kiln and fired it which brought the water to a simmering boil. Another day I decided to try boiling the water with rocks. Wooden tongs were made using a split sapling and the fireplace was lit. Quartz stones were placed in the fireplace and more wood piled on top. The stones took about 15 or 20 minutes till they glowed red hot. They were then taken from the fire using the tongs and placed in the pot of water. The small pot only took about 4 rocks to boil violently. Any pathogens that were in the water would have surely died from the 20 minutes or so of rolling boil (although I’ve never become sick drinking this water straight anyway). I drank the water and it was like warm tea.

Building a hut with a kiln-fired tiled roof, underfloor heating and mud pile walls.

I built a hut with a tiled roof, underfloor heating and mud and stone walls. This has been my most ambitious primitive project yet and was motivated by the scarcity of permanent roofing materials in this location. Here, palm thatch decays quickly due to the humidity and insects. Having some experience in making pottery I wondered if roof tiles could feasibly be made to get around these problems. Another advantage of a tiled is that it is fire proof. A wood fired, underfloor heating system was installed for cold weather. A substantial wall of mud and stone were built under the finished roof. It should be obvious that this is not a survival shelter but a project used to develop primitive technological skills.

Time line: 102 days (21/5/15-30/8/15)

Chopping wood, carving mortises, putting up frame:  10 days (21/5/ 15 -31/5/15)

Using a celt stone axe I had made previously ( I harvested the timber. 6 posts were put into the ground. The floor plan of the hut was a 2 X 2 m square. The 4 corner posts stood 1 m above the ground and buried 0.25m below ground. The 2 ridge posts were 2m above the ground and buried 0.25 m below ground. The ridge and wall beams were 2.5 m long. These had 2 mortises each at 0.5 m from the ends made using a mallet and stone chisel. These were then fire hardened to prevent the wood splitting. The top of the posts were carved into tennons for the mortises to fit onto. Rafters 1.75m long were lashed together and laid onto the frame and then lashed to it. Saplings for the tiles to sit on were harvested later as needed after each firing.

Building kiln and tile frames: 5 days (3/6/ 15- 8/6/15)

A simple kiln was built with a removable (replaceable) kiln floor or grate. The grate was a clay disc about 0.25m in diameter with 19 holes in it to let flames through it. A 0.25m wide, 0.25 deep trench was dug into a slope and a stone lintel was used to cover over it. Onto this the mud wall of the kiln was built. The inner diameter of the kiln was a bit wider than the grate (about 0.3m) and the height of the kiln was about 0.5m tall. The kiln wall was about 0.12m wide. A fire was then lit in the trench or firebox to dry the structure. Originally the fire box of the kiln had 2 stones with a broken tile resting on it as a sort of grate bar. Wood was fed over the bar while air entered under it. This caused the air to come up through the burning wood so that efficiency was increased. Later 2 rows of mud were put into the fire box and a few purpose made grate bars were put in place to make a permanent version of this. Having grate bars that raise the fuel bed off the ground so air goes up through it increases heat production and fuel efficiency several times. 20 tile frames were made. These were split strips of lawyer cane that were kinked and bent into rectangles. They were 25cm long and 15cm wide.

Rain delay: 36 days (9/6/15- 14/7/15)

In what would normally be the dry season we had over a month of unseasonal rain. Work completely stopped on the hut. Unfired tiles left in the open dissolved in the rain, large amounts of dry firewood were impossible to find and the wooden frame of the hut lay exposed to the elements with mould growing on it.

It was during this time I built the wood shed ( to store fire wood and unfired tiles in preparation for the firings to come. Despite the weather I managed to make and fire 20 roof tiles as a test.

Tile making and firing: 28 days (14/7/15-11/8/15)

To make a batch of tiles, clay from the creek bank was dug, mixed with old crushed up pottery or broken tiles and made into 20 balls per batch. A flat stone was dusted with wood ash to stop the clay sticking to it. A lawyer cane tile mould was placed on this and the ball of clay pressed into it and flattened. The surface was dusted with ash and the tile flipped over. The other side then had a tab made into the upper end for it to fit onto the batten. The tile, still in its frame, was then set upright near a fire to dry or left to air if no fire was available. Meanwhile the tiles made two days earlier were place into the kiln 20 at a time (10 at the bottom and 10 at the top) and fired until those at the top glowed at least red hot. Each firing took about 4 hours with the kiln only needing periodic feeding of fire wood allowing me to make tiles for the firing 2 days in advance. The semi dry tiles from the day before were laid against the kiln to become bone dry (slightly damp tile would explode if fired).

A typical day of tile making was divided into a morning and afternoon shift: The morning involved firing a batch of dry tiles while simultaneously making another batch and leaving it to dry. The afternoon shift involved mining, processing clay and collecting firewood.

In total I made and fired 450 flat tiles and 15 curved ridge tiles. It took 25 firings with 20 tiles per firing (the 24th and 25th firing made up for breakages). A 26th firing was done for the roof capping tiles.

The tiles above the firebox got the hottest glowing orange to yellow hot. Those near the top only glowed high red. Some days the wind blew into the kiln and raised the temperature to the point where the some tiles started to soften and sag with some minerals beginning to melt out of them. These tiles were like stone in hardness.

Stone footing for wall: 1 day (14/8/15)

A stone footing was built around the hut for the mud wall to be built on. If a mud wall is built on stone footing its longevity in increased as it cannot wick up moisture from the ground. This only took a day.

Underfloor heating:  2 days (15/8/15- 16/8/15)

A trench was dug into one side of the floor of the hut from front to back and covered with stone slabs. Gaps were sealed with mud and a fire was lit in the front end. The slight incline ensured that the smoke and flames travelled beneath the floor heating it. A short chimney was built at the back to increase the draft and the stones were covered in mud to form a level platform. The result was a slightly raised floor area that was heated from below. This is similar in principal to a Korean “Ondol”, Chinese “Kang” bed or Roman “Hypocaust”. Flames travel beneath the floor heating it and radiating heat straight up into the room.

Wall: (17/8/15- 30/8/15)

The wall was constructed of mud. Originally I was going to dig soil from around the hut to use for the wall but it became quickly apparent that the drain it would leave around the structure would be too large and lead to the structural instability of the hut. So instead I excavated a large pit in front of the kiln for soil. The mud was placed onto the stone footing so that the wall was about 0.25m thick. The first few layers were of mud alone but I started adding stones to the layers to cut down on the amount of mud needed. It took less effort to carry rocks than it did to dig soil and carry water to make the mud. Before building the wall the wooden structure swayed worryingly when pushed by hand. After the first few courses of mud wall however the posts were held rigidly in place forming a solid structure.


This was the most complex hut I’ve ever built because of the materials involved, the scale and planning and management of resources. The frame was an experiment in the use of mortise and tennon joints- the first time I’ve used them in a structure and it was justified, given the weight of the roofing material. Firing the tiles in small batches of 20 was inefficient in terms of fuel with one large firing being preferable to 26 small ones. If I were to do it again I might make the all the tiles first then stack them in a pile and cover them with mud- a clamp kiln. The advantage of firing the tiles in small batches was that they did not need to be stored before firing in a separate shelter but be made, fired and put in place on the roof as I went. The underfloor heating was an interesting experiment though here it would only be necessary during the coldest months of the year. It was easy to build and would make all the difference to comfort in cold locations. The mud wall was technically easy to build but required much more labour compared to a wattle and daub wall. The benefit of this though was the stabilising effect on the whole structure. The roof wobbled slightly before building the wall but after was held firmly in place. The finished structure is a little dark and needs to be lit using resin fuelled lamps. In future I may consider windows for better lighting. All in all it is a good, solid, fireproof structure that will not decay any time soon.

Palm Thatched Wattle And Daub Hut

This is an old hut I built 2 years ago and have since demolished. It was a 2 m square floor with wattle and daub walls 1.5 m high topped with a pyramidal roof thatched with Alexander palm fronds. The building method is my usual plan- get a roof up first then build the walls. From start to finish it took 27 days (it could have been faster though- this was at a casual speed). This was the first wattle and daub hut I built and is larger than the other one I built later (my idea for now is to build small but well although I’ll try larger huts again in future).

The roof lasted for a few months before becoming rotten and bug eaten. As an important note the species of palm used in thatching makes all the difference. Had this hut been built in the mountain with wait-a-while palm fronds it would have lasted 2 years at least. Instead it was thatched with alexander palm fronds that deteriorated quickly.

I wasn’t to know this and was trying to adapt hut building practice I learned in the mountain to low land conditions (I’ve built similar huts up the mountain with the same roof shape that have lasted a long time). I hope in future videos to explore better roofing options to use in areas like this.

Also of interest in the video is another pot I make showing more detail than previous videos. The fire place for the hut is a simple pit in the center of the floor. It is a good hut design though it requires a simple ladder to construct.

Fire sticks

With my dome hut completed I needed to make fire. The easiest method I know is using fire sticks due to their simplicity of construction. A soft wood spindle and baseboard were made of a fast growing soft wood and dried in the sun. Candle nut leaves were used as tinder and a stone flake was used to carve holes in the wood. The spindle was spun between the palms of the hand while the end was in a socket in the base board. The friction caused hot wood powder to fall out of the hole onto a pile of tinder where it ignited.

Having made fire I then made a small pot and fired it in the fire pit inside the hut as an experiment. The results showed that soil from the hut site was able to be used to make pottery.