The Shed

The Shed magazine December/January 2025 issue 118 on sale now

Full tilt with Dynamite Dave.
Dynamite Dave Alexander is a self-taught doer, with an eye for detail, unquestionable discipline, and a passion for motorsports. He’s been making things since he was a nipper, and has never stopped. He was raised on a remote Hawke’s Bay farm, where the shed was his university.
Dave says he “grew up doing it”, working alongside his father Neil, learning how to keep the property and equipment maintained and running. His first job was welding all the farm gates. His next was putting in a box-section chassis for a 1942 Willys Jeep, which served as the farm’s workhorse.
At 18, Dave commenced his first customisation of his Mk ll Zephyr, installing a V8, dual headlights, and Vauxhall tail lights. Since then, he has restored, driven, and raced an impressive list of classic muscle cars, scratch-built stocks, rods, and record-breaking Bonneville salt cars.
Now – at 70-something – this multitasking, project-a-holic is closing in on his latest quest: to break 262mph (422kph) at Bonneville in his shed-built, RB-powered Lakester – a project that has been close to a decade in development.
Dave says, “I guess I could be playing golf or in the pub. But you have to do something to get you out of bed in the morning, to keep the old man out.”

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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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Tricks of the trade

Philip King was employed in insurance when he decided he wanted to work with his hands. So he joined furniture manufacturer and restorer C.F. Neary Ltd before starting his own business under his house in Remuera in 1991. Soon afterwards he moved to a commercial building in Marua Road, Ellerslie, Auckland, where he now owns two units and employs four staff.
This period has seen dramatic change in the antique furniture world. The appearance of very cheap new furniture from Asia has seen both substantially lower price expectations and the demise of many New Zealand manufacturers, which has been reflected in falling antique furniture values.

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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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The magic of mud

Christchurch potter Renate Galetzka draws inspiration for her colourful and quirky pots from her daughter’s stint as a circus trapeze artist and the books of Dr Seuss.
“I want to make people smile,” says Renate, whose pots are fanciful but functional, made to be used not left on the shelf. “I make pots to brighten your day every day.”
German-born Renate met her Kiwi husband, Liam, in the Abel Tasman National Park in the 1980s. “I was on an OE and I’m still on an OE,” she declares, and part of that on-going overseas experience included discovering the art of ceramics. She took hobby classes in Christchurch, followed by “work experience” with one of the grand dames of New Zealand pottery, Frederika Ernsten, looking after her gallery in return for lessons. Renate went on to run and teach pottery at the Risingholme Community Centre.

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Getting up to speed

As sheddies, we are known to cobble together machines from whatever we have at hand. More often than not these items are less than ideal and a motor of some sort may run at a different speed to what we need. If we are looking to make a spindle moulder, belt sander, garden chipper, wind generator, compressor or similar item then it is likely that some sort of gearing will be necessary to give the right RPM at the business end.
Calculating the sizes of gears, sprockets or pulleys is a relatively simple exercise. Below is an easy reference to save having to work it out from basic principles each time.

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A video guide to creating electronic music part one

Introduction to electronic music – part one – instructional video
Have you ever imagined yourself as a John Bonham or a Jimi Hendrix? The magic of electronic music means you can set up your own one-man band, create original masterpieces, or rearrange your favourite instrumental.
In this new series in The Shed magazine, Enrico Miglino shows just how easy this can be with advice on what tools and aids are needed to get you started.
This video is to accompany part one of the series published in the October/November 2024, issue 117.

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Ayrburn Classic Car Festival

The Ayrburn Classic Car Festival will take place on the scenic grounds of the Ayrburn Winery in Arrowtown, Queenstown Lakes District, on Friday 21 to Sunday 23 March 2025, coinciding with Otago Anniversary Weekend. Set to become New Zealand’s premier classic car event, this festival promises to be reminiscent of some of the most prestigious motoring events globally, thanks to its stunning location and world-class execution.
Chosen for its breathtaking views and lively atmosphere, Ayrburn Winery adds a unique dimension to the experience, offering visitors not just a car show but an immersive day out. A celebration of motoring heritage set against the spectacular backdrop of one of New Zealand’s finest estates, the festival will showcase the exceptional craftsmanship of New Zealand’s automotive industry.
Prestige and classic car owners are invited to participate in this inaugural event. If you own a special vehicle and wish to be part of this landmark festival, please contact the event team to secure your spot.

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South Island sawmiller

The smell of marcocarpa and scream of saws greets visitors to a family-run sawmill up a valley behind Motueka where Lloyd Knowles specialises in making one-off timber products, often with intricate profiles, for do-it-yourself builders, renovators and furniture-makers.
“We make a whole range of stuff from weatherboards to architraves, as well as replica mouldings using different profiles. We just make a pattern to fit whatever they want. Negative detail is the flash term,” says Lloyd, who runs the business with his wife, Diane. Most requests for bespoke work come from Golden Bay and Motueka.

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David and Goliath on the farm

Taranaki farmer/inventor Dave Hunger has done it again. Dave has featured in The Shed three times before with his innovative and wacky inventions—a giant trebuchet, a replica of Henry Ford’s first tractor and a giant wheel you pedal along. Kiwi ingenuity at its finest and yes, No 8 wire does sometimes feature.
This time Dave has created another pedalling device—a contraption which he calls Goliath and which has a 38-inch (965 mm) tractor tyre in front and small wheels on the back.

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Making the cut

Sentimentality and chainsaws don’t usually go hand in hand but Dave Neame uses the machines not to massacre but to preserve pieces of wood for posterity.
The long-time logger, who is based in North Canterbury, uses his prowess with a chainsaw to mill trees into slabs that can be turned into furniture, kitchen benches, or used as building features.
“I get approached by people who’ve got trees that have sentimental value and they want more than firewood or mulch out of them. I come and mill them up and they can get made into something that becomes a family heirloom.”

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Wood fan by name and by nature

Brian Woodlands is semi-retired now but in his shed in south Australia he can proudly show off the samples from his joinery trade, the machines that supported his livelihood, the dozens of wood samples he collects, his antique hand tools and the rustic shed where “I have done some big stuff in this small workshop over the years.”
While the wind can come visiting through the spaces in the walls and open door, there is a cosy fire in an inner-room of the old-style country building and yarns aplenty to warm up the shed with an animated atmosphere.
“I was born here in the Adelaide Hills. My grandparents lived here in this district pre-war [World War Two] and my mother and father lived in the wattle-and-daub cottage over the road,” Brian says.
“In 1968, I took up an apprenticeship as a carpenter and joiner when I was 14 years old. I was not that rapt in school. As an apprentice you had to sacrifice wages to train but by time you were 18 or 19 it was good money. Today, apprentices start too late because they turn to the money first and it’s better early to be working at McDonald’s.”

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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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Along for the ride

Every Wednesday and Saturday morning about 20 retired tradesmen leave their lunch boxes in the Oamaru Steam and Rail smoko room, shrug themselves into their overalls, and head for the old railway workshop to get on with the day’s tasks.
They might be restoring turn-of-the-20th century railway carriages, stripping down a locomotive or installing wiring systems. Each man brings a lifetime’s worth of skills and the willingness to learn something new.
They work out of the old New Zealand Rail wagon workshop, or lifting shop as it was called, at the back of Oamaru’s historic precinct. The Oamaru Steam and Rail Society Inc took over the building in 1989. Most of the tools and equipment needed to complete the volunteers’ first major project were on hand so they rebuilt the 60mx12m workshop which had been partially demolished by NZ Rail when they decamped.

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