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  1. OnOff

    Air Rifles

    Paul Chell: https://www.airgunforum.co.uk/community/index.php?threads/2-77s.271697/#post-2303000
  2. OnOff

    Air Rifles

    Got a quote for a professional, hot salt re blue. £50 for just the barrel and breech, £95 for the whole gun inc all screws, trigger guard etc. That includes return postage. I've seen the guy's work. Guaranteed better than new. Said he's seen much worse than my barrel and not to worry as he'll...
  3. OnOff

    3D Printer Enclosure

    Look for numbers on the side and whack em in Google with "transformer" afterwards.  Chances are it'll be something obscure only relative to Makita but you might be lucky.  Or just meet up some time and you can have one of my old chargers! It'll only cost you a Pret latte! 😂
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    3D Printer Enclosure

    My money's on that bfo trannie in the middle, looks a bit crispy.
  5. OnOff

    Air Rifles

    Did think that but the breech is in such good nick so didn't want to touch that. As I expected the citric has taken off the bluing.  The pitting is a nuisance. I might try the electrolysis bath for that. Somebody has suggested cerakote rather than re-bluing. It might even be etch primer...
  6. OnOff

    Air Rifles

    Started the strip down /resto! After all what are breakfast bars for? Spring looks good imo, not rusty or dry. I did mind use good quality lubricants back in the day! Trigger assembly looks in good condition too: It's really just the trigger guard and of course poor old...
  7. OnOff

    3D Printer Enclosure

    It was actually this really basic charger where the cap went bang. Ni-Cd only I think maybe..... DFC & bar.
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    3D Printer Enclosure

    Get that lid off and look at the caps side on! Edit: I think I have the repaired one somewhere and written on the side in a Sharpie is "C1" or whatever that I replaced. 
  9. OnOff

    3D Printer Enclosure

    One of the "lesser" chargers, only does up to 14.4V: & the obligatory inside view:
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    3D Printer Enclosure

    No worries. Whip the cover off and have a look. Just 4 Phillips screws. 
  11. OnOff

    3D Printer Enclosure

    Sevenoaks & London. The caps have little crosses on top, it's like the weak point so they just "dome" rather split with a bit of force.  Bit different to the bigger dielectric oil etc filled ones, they can really go (bang).  Yes, generally bits are easily available.
  12. OnOff

    3D Printer Enclosure

    I've a few similar to this kicking about. This is the later one, does both Ni-MH & Ni-Cd: As to what's inside:
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    3D Printer Enclosure

    Look from the side the small ones tend to "dome" like this:
  14. OnOff

    Todays impossible job

    I popped into Aldi, they didn't stock them seemingly in my local one! Edit: As an aside they're apparently baked in Moray in Scotland thus back to the start...must be a recirculating fan...
  15. OnOff

    3D Printer Enclosure

    Open it up and look for the obvious...I had a Makita charger go down, it was just a popped electrolytic capacitor. Replaced it and happy days. I've probably got a spare charger here if you want. 
  16. OnOff

    3D Printer Enclosure

    Me being a monkey see, monkey do type...I may not be a smart man etc... I connect + to + and - to -. Then put a 10k resistor from the centre pin to negative? Any particular wattage resistor? Does the centre pin in the battery need to be connected to the tool centre pin? Could easily build a...
  17. OnOff

    3D Printer Enclosure

    Someone over on the mig welding forum I was talking with mentioned "10K"...have a look here at the last couple of pages: https://www.mig-welding.co.uk/forum/threads/new-aldi-ferrex-cordless-tool-range.91150/page-13
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    Todays impossible job

    I seem to recall Fray Bentos pie tins making excellent rain covers for motor cowls many years ago...
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    3D Printer Enclosure

    Kindred spirit! 👍
  20. OnOff

    Todays impossible job

    This'll make @ProDave one of your biggest fans...
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