Northern lights musical sculpture: the river. Yes still making stuff!

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 Northern lights musical sculpture: tower bridge turrets  Northern lights musical sculpture, first build massive success. I'm very happy and relieved.
 Northern lights musical sculpture: tower bridge  Nordic Music Days: sculpture underway

Musser M55 Vibraphone (Job no: 1468)

“Made for the UK market”

What a familiar sight the above image represents! This vibe must be nearly three years old and just look at the build quality. In the UK we have a different voltage power supply to the centre of the universe, and our instruments are still tuned to A=440Hz. So when instruments are sold to the UK we get a wall wart adaptor for the voltage and the note bars are stamped 440 as opposed to 442. For me it is not really good enough, these instruments cost the same as a small car (which is ridiculous on so many levels but is the state of the world we live in), so how about putting a damn transformer and UK plug on the instrument for export and even tuning the bars to the correct pitch instead of just selecting the zero stamp.


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The Northern Lights Musical Sculpture (Job No 1457) part 2


Maybe it is a bit old school, but I like to get pen and paper out and do a sort of technical drawing before I start making things. “Sort of” because I am not using 0.3mm and 0.5mm technical pens and following the strict methodology that I learned whilst at university, but for something like this sculpture I am using a drawing board, compasses, geotractors, rules and of course erasers. What I find is that the act of drawing helps me to understand the concept, or rather the limitations in my mathematical knowledge, so then I go back to the computer and draw it on there. After drawing it four times on the computer to obtain four different lots of results I got totally fed up and went back to pen and paper and just made some decisions like this angle will be 57.2° and started making stuff.

The first thing I did was to make the ring. I quickly decided to use steel square section instead of my original intention which was to use wire rope. Partly this was because I have the steel in stock, but mainly it was so that I could create a series of lines that would become reference points or datum lines. This enables me to orientate the ring and position the legs.

Now I know roughly where the legs will attach to the ring I can calculate roughly where they will meet at the top and start to make some visible progress.

With the top cone made I can now make the joints which connect the lower legs to the upper and ultimately connect to the ring.

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