The time time stood still
that often carries half a helping of the magical mile unit uniting the speed of the screed whence whipped westward wind worn well watered west where day begins to end as eastward the westward day ending begins to begin a new day lovingly looking forward Kissing quick climbing cleanly no ward to ward no thing the King who is the queen sits on the throne wafting warm words ward for back for up for down for all around cooing softly to the son of the son sleeping above Atlas stirred by a most melodious melody making merry mind melt mist ward moment air i Lilly
TURNING A MIG WELDER INTO A METAL 3D PRINTER
Metal 3D printers are, by and large, many times more expensive than their FDM and resin-based brethren. It’s a shame, because there’s plenty of projects that would benefit from being able to produce more heat-resistant metal parts with additive fabrication methods. [Integza]’s rocketry projects are one such example, so he decided to explore turning a MIG welder into a 3D printer for his own nefarious purposes. (Video, embedded below.)
The build is as simple as you could possibly imagine. A plastic adapter was printed to affix a MIG welding nozzle to an existing Elegoo Neptune 2 3D printer. Unfortunately, early attempts failed quickly as the heat from the welding nozzle melted the adapter. However, with a new design that held the nozzle handle far from the hot end, the ersatz metal 3D printer was able to run for much longer.
Byrom was born in Manchester on 29 February 1692, and would grow up to be a notable poet and hymn-writer, principally remembered now for writing ‘Christians Awake, Salute the Happy Morn’, supposedly as a Christmas gift for his daughter. He also pioneered geometric (modern) shorthand, later perfected by Isaac Pitman.Some say, compar’d to Bononcini
So, the two names first appear in a poem devised to highlight the petty disagreements between two musicians and their followers, with the names designed to suggest that very little actually separates the two factions, in practice. So although the modern reader may most readily associate Tweedledum and Tweedledee with Lewis Carroll, who used the names for the two fat brothers who appear in Through the Looking-Glass, it is to John Byrom that we owe a debt for (supposedly) originating the names, and for suggesting the idea of two people whose differences are not so great as they would have us believe.Tweedledum and Tweedledee also appear in an ‘elegy’ by Peter Pindar, the pseudonym of satirist John Wolcot (1738-1819): ‘Poor Tweedledum must also taxes pay, / Must bend to Puff, or woe to Tweedledum!’ This poem also predates Carroll’s 1871 novel, and is used with a similar meaning to Byrom’s original.
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Five years after the pair showed up in Carroll’s Through the Looking-Glass, the anti-war nursery rhyme ‘Tweedledum and Tweedledee’ was published in Extraordinary Nursery Rhymes (1876):Tweedledum and Tweedledee
But it was Carroll who would really fix the twins in the popular consciousness, of course. Carroll was obviously aware of the nursery rhyme (and may also have known Byrom’s original epigram), but in Through the Looking-Glass, the brothers agree to have a battle but never actually go through with it. Although it’s often assumed that the two characters in Carroll’s novel are twins, they might alternatively be viewed as mirror-images of each other, especially since they complete each other’s sentences.
We’ve discussed Carroll’s fascinating life and literary achievement in our Interesting Facts about Lewis Carroll.
Image: Tenniel illustration of Tweedledum (left) and Tweedledee (right), cropped to show only the two characters, excluding Alice. Author: John Tenniel, 1871. Wikimedia Commons.
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