Projects

Building a potting shed

Among small buildings you can create without council building consent, a potting shed is very handy. The fact the builder agreed to put up this structure to get the gardening tools out of his shed is another story.
If you can possibly choose a flat site, do so. In this potting shed, the only site available was on a hill which meant a fair bit of work for the builder because of the extra labour and time.
Then in order to avoid the need for a building consent, measure the site up to ensure the 10 m2-or-less potting shed is no closer to the boundary or to a dwelling than its own height. In this case, the boundary is nearby but there are no dwellings close by to worry about. Here the original idea was a three-metre long building but it had to be shortened to 2.1 metres because the boundary was closer than first thought.

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Build your own tinnie

The aluminium runabout – better known as the tinnie – is the quintessential Kiwi bach boat. Most arrive in the backyard direct from the showroom or Trade Me, but Auckland boat designer Jim Pauling has created a new way of getting a tinnie: building it by kitset.
He has several sizes in his range. This one is the baby, the DIYNO 361, at 3.6 metres long. Thanks to improved technology and lower prices for power tools generally, it is much easier for the home handyman to pick up a welder, have a few practice runs on some scrap aluminium, or do a course at night school, and build his own kitset, 12-foot tinnie.
Pauling is a diehard fan of aluminium as a building material. Thanks to CNC (computer numerically controlled) cutters, it can be accurately cut to shape for sale as a kitset, which saves labour and vastly improves the result.

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Looking hot

I began by careful measurement of the existing barbecue and designed a framework around it. At the same time I decided to upgrade and purchased a reasonably cheap single burner that didn’t have a long burner tube to contend with.
The framework is essentially just four legs with a couple of bars to sit the barbecue on, two outriggers that can be used for the side burner and a table for placing meat before and after cooking. The barbecue is attached to the base by four screws through the lid hinge.
I cut all the parts on the bandsaw, starting with all the bevelled parts. I elected to make the four legs contiguous with the arms of the outriggers so they are welded together as one piece, rather than making the outriggers as separate pieces and welding them to the tops of the legs.

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Getting floored

After Christchurch’s 2011 earthquake many of the city’s brick structures were damaged beyond repair and were pulled down and almost every chimney in our part of town was demolished. Before the earthquake, clean red bricks were more than a dollar each; after, there were so many of them, they had no value. Many property owners left piles of bricks on the kerb in the hope that they would be taken away.
The carport of my shed was meant to have a concrete floor but because of the many free bricks and the unavailability of pre-mixed concrete for weeks, I decided to make the floor out of recycled “earthquake” bricks.
The original scheme to incorporate the numbers “2011” for the year in yellow glazed bricks was too complicated in the time available. But a paved floor can be relatively easily re-worked so the number may yet appear.

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Buckets of heat

When a high wind-gust blew a tree onto the overhead cable on our Waikato property, one of the phase wires broke. In our home, the electric stove and half the lights stopped working. That night, it was just as well we had our clay-lined bucket stoves to cook on.
The observant traveller visiting Asia soon becomes aware that the clay-lined bucket stove is the prime means of cooking for families, street stalls and even for up-market restaurants. In heavy Bangkok traffic, we saw a family of five on a small motorbike. They were carrying a bamboo pole with bamboo trays suspended from each end. One tray was piled high with food for the market and balancing on the other end was a bucket stove (which had been lit and was hot).

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Kaizen in wood

Kaizen is Japanese for a philosophy of continuous improvement, or working methodically seeking to achieve small, incremental changes in the process of improving. This term has been particularly championed by Toyota Motor Corporation as a process to facilitate change within that organisation.
For me, it epitomises my woodworking journey since retirement. I had dabbled in bigger stuff—from building and construction to boat-building (three launches) and fitting out—as sidelines and sanity savers during my years in corporate life.
But when I turned to small and delicate it necessitated a rethink. Thus “kaizen,” which seems to have been driving incremental changes in what and how my projects have evolved.

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New life for old stuff

Broken blades, tired tools, worn washers, grimy gears. These are sorry sights for most sheddies, but for Bruce Derrett they are the treasures of his trade. The Motueka metal artist combines his skill wielding a MIG welder with a highly fertile imagination to turn other people’s junk into quirky creatures, funky furniture, and striking sculptures.
Bruce, who ironically failed metal work at school, has always had an eye for mechanical bits and pieces. “As a kid I was always pulling things apart, like clocks and radios. It used to really frustrate my mum,” he says. Now he puts things back together again, albeit it in a very different form.

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Bow making – take aim!

Archery is a satisfying sport that has its roots fixed in the primal skill of hunting. As a woodworker it is an added bonus that you can make at least part of your own bow yourself. A bow like the one in this project is called a recurve and consists of a handle, or riser, two limbs (the flexible parts that bend), a string and an arrow rest.

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Making a kayak anchor

This simple and effective rebar anchor is perfect for small boats and kayaks and is the result of welding $30-40 worth of materials. If you are a small boat and kayak enthusiast, fabricator or just want to learn some new metalwork skills, this two-hour project will be great for you; it needs few welding skills. Remember that the construction is modular and can be made to fit your needs.
With a net weight of only 7 kg, the anchor will not weigh down a boat or kayak. Anyone can pull it up, but it will still catch the seabed.

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The world of model aircraft

Over boats, cars, trains and everything else in scale-model construction, I have chosen aircraft. Flying is super-exciting and heart-stopping…for everyone. My flying skills move between non-existent and highly incompetent, but I manage to get by. I enjoy the winter days and summer nights in my workshop building them, either from a kit or from scratch from a plan. In summer, during the better flying months, I repair the ones that partly survive.
The first thing you need is a workshop, preferably with enough stud height to hang the planes up. You need plenty of light and you can’t have enough work benches. I have miles of small tools, all available from the big hardware stores, and I use a small drill press, bandsaw, coping saw, belt and disc combo sander, plus the various drills, rotary tools etc.

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On the road

When Des and Kath Thomson decided to take to the road in their retirement, they wanted a campervan that was comfortable. They didn’t want to be clambering up ladders, tangoing at tea-time in too-narrow aisles, or struggling to turn tables into beds at night. But nor did they want to trundle around the countryside in a cumbersome mobile mansion.
They wanted a small, manoeuvrable vehicle that had masses of space inside. Space for everything, including the kitchen sink plus another in the bathroom, a separate shower, toilet, cooker, microwave, barbecue, table and chairs, wardrobe, drawers, hot and cold water on tap, plenty of storage…oh, and a queen-size bed.

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Rolling stool build

My wife, Rosaleen, loves to cook, and will happily spend an afternoon in the kitchen cooking meals to be frozen and given to our daughters and their friends whenever the need arises or opportunity presents.
However, arthritis makes standing in one position for long periods difficult for her. She wanted a stool for the kitchen, but ours is a galley-style layout and quite narrow. It’s wide enough for one person to walk past another working in the space, but the presence of a stool would present a major obstacle. “Why don’t you invent something?” she said.
I love a challenge like that.

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Make your own backyard forge

This is one of the very basic forges for heating metal bars. There are many other types of forge out there and Youtube can show you how to build and use them. My forge was made of scrap steel from my workshop and the local recycling centre.
The forge essentially consists of a fireplace or “bowl” in firebricks which are held firmly together in a brace or strap. They sit on top of a steel plate. Another steel plate sits on top of the bricks, with a large square in it to allow access to the firebowl.
A small, round, high-grade steel grate with several holes in it sits at the bottom of the brick bowl. Below this fireplace, a vertical pipe-fitting is welded into the supporting steel plate. The bottom of the pipe is an ash trap, and the ash can be dropped out by opening a small trapdoor.

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Rolling tool storage

The first law of shed dynamics is: The need for shed space will always grow to exceed the space available.
With space at a premium, it is incumbent to make the best use of it. So I evolved an idea for a modular set of moveable cabinets that could be rolled out for each job and configured as required. It means I could easily house my commonly used tools and still retain space in the shed.

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Snack shacks for birds

Home handyman Rob Allison originally made his first birdfeeders as Mothers’ Day presents for his mother, mother-in-law and wife. Popular demand has seen his feeders, with a few modifications, hanging on trees in the gardens of friends and family around Christchurch.
“It’s a very simple design,” says Rob. “An ideal first project for a youngster interested in woodwork, and they will have the added pleasure of watching the birds enjoy their handiwork.”

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