Bass amp redux

Carlsbro Colt 45K bass amp.
knoba - Bass Amp Redux

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Found on a rubbish skip
knoba - Bass Amp Redux

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knoba - Bass Amp Redux

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Rats…
knoba - Bass Amp Redux

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knoba - Bass Amp Redux

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knoba - Bass Amp Redux

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knoba - Bass Amp Redux

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knoba - Bass Amp Redux

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Reverb unit.
knoba - Bass Amp Redux

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knoba - Bass Amp Redux

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knoba - Bass Amp Redux

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New speaker.
knoba - Bass Amp Redux

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Re-covered.
knoba - Bass Amp Redux

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knoba - Bass Amp Redux

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knoba - Bass Amp Redux

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“House amp”!
knoba - Bass Amp Redux

•••

Hss indexable metal scraper

Originaly a ‘Moore& wright’ high carbon steel metal scraper…
knoba - hss indexable metal scraper-

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It now accepts high speed steel pieces from a parting off blade…
knoba - hss indexable metal scraper-

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Shank had to be; removed, annealed and then machined (M4)…
knoba - hss indexable metal scraper-

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knoba - hss indexable metal scraper-

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knoba - hss indexable metal scraper-

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knoba - hss indexable metal scraper-

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RDG tools – Parting Blades

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Welding turn table

Made from a garden table & a Haag-Streit Bern Keratometer
knoba - welding turn table

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The base unit already had a superb height adjustment mechanism…
knoba - welding turn table

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The lower platter can turn independently of the the top one, be removed or be used as a rest…
knoba - welding turn table

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It disassembles easily because it has to stay outside.
knoba - welding turn table

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Some lovely engineering and workmanship went into this…
knoba - welding turn table

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knoba - welding turn table

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There was a lot of brass machining on this project
knoba - welding turn table

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knoba - welding turn table

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Fortunately, I didn’t have to make the wire…
knoba - welding turn table

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Specifics & details all in the cad file…
knoba - welding turn table

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knoba – Welding turn table – 2015.dxf (link below)
knoba - welding turn table

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knoba – Welding turn table – 2015.dxf

•••

Wood bending steam setup

Simple, inexpensive, permanent & unobtrusive…
knoba - wood bending steam setup

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3m x 160mm o/d aluminium van tube (3″ fall over length to let water out)…
knoba - wood bending steam setup

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Bosch PTL1; 2kw, 2.4l capacity = 45 mins, 3m hose.
knoba - wood bending steam setup

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Hose fitting is 14mm circumference plus the bayonet (push fit only as added saftey).
knoba - wood bending steam setup

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Machined brass fitting from propane bottle valve (3/4 bspt, 14mm bore).
knoba - wood bending steam setup

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End cap is left loose (hinged at top) to allow steam egress.
knoba - wood bending steam setup

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Brackets were made made from old aluminium cafe chairs left on the street
knoba - wood bending steam setup

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Freegle – Wallpaper steamer

Ebay – Van Pipe

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