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Step By Step Guide To Building Willow Structures - Igloo |
The Igloo is a perfect size for children to walk or crawl into
as a refuge from their parents, or vice-versa, maybe?
Our willow igloo kit is approximately 2.5m long/1.5m wide/1.7m
high and will suit children up to 8 years old. If you would like
to specify your own dimensions we will be very happy to give you
a quote for the willow that will be required. If you would like
to order an Igloo please either complete our order
form or contact us.
There are two sections that make up the Igloo, the tunnel
and the dome. Below we show how to create each
and join them to create a seamless structure.
MAKING THE TUNNEL
| Step 1: Mark out 2
lines to the length your require. Dig two trenches about a spade's
depth and width, mix the soil with compost and refill the trench. |
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| Step 2: Insert a pair of
the 2.5m poles opposite each other along the length of the trench
at a spacing of 25cm. |
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| Step 3: Bend each pair of
poles together to form an arch to the required height and tie
at the end of each pole with string. Our tunnel gets lower as
you reach the entrance for additional protection against invading
adults! |
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| Step 4: To increase horizontal
stability we have secured a pole(s) along the length of the
tunnel at the apex of curves. |
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| Step 5: To bulk out growth
on the side of the tunnel we have woven two rods from the base
of each hoop up the length of the structure towards the end
which will connect with the dome. Keep you longest weaving rods
for the end of the tunnel that is to join with the dome. Half
way along the tunnel the weaving will start to extend
beyond the end of the tunnel and you should stop weaving until
the dome is constructed. These ends will form the join between
the two structures. You can use your weaving skills to create
your own design on the walls of the tunnel and dome. Our kit
contains enough weaving material for you to experiment.
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| MAKING
THE DOME |
| Step1: Mark out a circle
using a stick and string to the diameter you require. The diameter
should be about 2/3 the length of your longest rods. Ours is
1.5m wide to create a dome height of about 1.7m. Dig a trench
about a spades depth and width and mix the soil with compost
and refill. Leave the doorway between the two end posts
of your tunnel uncut. |
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| Step 2: The main frame should
consist of an even number of your longest poles. For our
dome we have used 8 pairs of 2.5m rods planted at 25cm spacing.
Create a hole for them with a bar in the trench insert the rods
vertically. Place pairs of poles on opposite sides of the dome.
The larger the dome the more pairs of poles you will require.
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| Step 3: Bend a pair of opposing
rods over into an arch to the required height and twist around
each other to form a hoop across the centre of the dome. Tie
each end with string. Repeat this for all the pairs except the
one next to the tunnel which is to for the doorway. |
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| Step 4: Collect all the
hoops together at the apex of the dome and tie them together.
The two remaining poles that will form the doorway and connection
to the tunnel should be bent over and twisted to form a hoop
at a mid point between the final hoop of the tunnel and the
structure of the dome. |
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| Step 5: Go back to the tunnel
and continue weaving the sides and run the weave through the
rods of the dome for their length to create the join between
the structures. |
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| Step 6: Continue your weaving
pattern around the sides of the dome. We chose a diagonal cross
weave pattern around our igloo. This involves planting 2 rods
either side of each supporting pole ( 4 rods per pole) and weaving
away at about a 45 degree angle in and out of alternate support
poles and inside and out of other cross weave rods. This has
created a very solid structure and good coverage. |
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| Step 7: Walk round the igloo
adjusting the cross weaving to ensure it creates coverage across
the whole structure. We had to do some adjustment to angles
around the roof at the join between tunnel and dome. |
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to Willow Sculpture Design Ideas |
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