Engineering

Ramping it Up: Make a pair of ramps for home car maintenance

This story comes about because of a mishap with my trusty car ramps which I had for more than 20 years. They were a clever pressed-steel design, a product of Spedding Ltd, one of the country’s original importers and wholesalers who took on manufacturing as a response to the import restrictions and import licensing laws of the time.

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Hot stuff – Gas bottle stoves

You can’t do that! You’ll kill yourself!” said the hippy to the gypsy as he began slicing  into into an LPG gas bottle with a four-inch grinder. Sixteen years ago, self-styled “hipsy” Stuart Guy found himself spending his first South Island winter in an un-insulated house truck.

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Three – Phase Grunt

When a friend at Metpresco Engineering offered Jason Clarke an old, universal tool and cutter grinder for his garage workshop, Jason had to think about how he could power it. 

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