Search:

Type: Posts; User: Binraker; Keyword(s):

Page 1 of 3 1 2 3

Search: Search took 0.01 seconds.

  1. Replies
    30
    Views
    26,636

    I tried Etsy first and got nothing. I tried...

    I tried Etsy first and got nothing. I tried Folksy and got lots of views but not a single sale. I have now rephotographed everything, pulled all my various bits in boxes out and finished those that...
  2. Thread: PUK welders

    by Binraker
    Replies
    49
    Views
    19,283

    Sorry, we may have gone a little off topic...

    Sorry, we may have gone a little off topic here....
  3. Thread: PUK welders

    by Binraker
    Replies
    49
    Views
    19,283

    I started a bit later on the good old PIC16F84. I...

    I started a bit later on the good old PIC16F84. I have a similar assortment from ATtiny4 up to Altera cycloneIII FPGA (which admittedly I have never done anything useful with yet. The Actel FPGAs won...
  4. Thread: PUK welders

    by Binraker
    Replies
    49
    Views
    19,283

    Yes. Good old Arduino is what I used as I wanted...

    Yes. Good old Arduino is what I used as I wanted a quick solution, is plenty fast enough and I could get a 16x2 LCD "shield" with buttons off ebay for crazy cheap which did for the front panel.
  5. Thread: PUK welders

    by Binraker
    Replies
    49
    Views
    19,283

    Yes it is a little more complex. The idea is...

    Yes it is a little more complex. The idea is basically a mechanically actuated scratch start TIG welder with arc timer. The magic is in the timing. The order of actions is something like: turn on...
  6. Thread: Ring bending?

    by Binraker
    Replies
    22
    Views
    22,942

    I had the same problem a while back. My solution...

    I had the same problem a while back. My solution was to put a piece of paper round my triblet and then slip the engagement ring over it and then draw around the ring onto the paper. I then removed...
  7. Replies
    19
    Views
    10,505

    Sorry, a bit new to this area, whom would you...

    Sorry, a bit new to this area, whom would you call the main companies?
  8. Thread: PUK welders

    by Binraker
    Replies
    49
    Views
    19,283

    For what it's worth, I looked at these machines a...

    For what it's worth, I looked at these machines a while ago and decided to build my own . It works really well on steel and stainless steel but I found working on silver it was far from perfect. The...
  9. Replies
    19
    Views
    10,505

    Yes I have seen videos of the Roland machines...

    Yes I have seen videos of the Roland machines that do that. Do you know the names of any companies that use them and I could try?
  10. Replies
    19
    Views
    10,505

    The cooksons one arrived today. I have now put up...

    The cooksons one arrived today. I have now put up the whole story and pics of all the rings on my blog:
    http://peterblacksart.wordpress.com/2014/05/17/3d-its-like-2d-but-with-more-d/
  11. Replies
    19
    Views
    10,505

    Today I received another ring, This one from...

    Today I received another ring, This one from i.materialise.com, printed in silver/high gloss

    photographed next to the NextDayWax one

    6114

    (the right-hand one)

    It took quite a while to...
  12. Replies
    19
    Views
    10,505

    The one from cookson is in 18k gold rather than...

    The one from cookson is in 18k gold rather than palladium (They didn't give me any other options so I assume they don't do other metals)
  13. Replies
    19
    Views
    10,505

    Blender is a bit of an odd beast. I just bought a...

    Blender is a bit of an odd beast. I just bought a book on it and followed a few video tutorials. I have a background in parametric CAD for engineering which was of limited help as there is a big...
  14. Replies
    19
    Views
    10,505

    3D printed ring

    Here is my first 3D printed ring (well 3D printed wax and cast) just after its initial polish with the silicone wheels

    6104

    Design was done in Blender and the print and cast was done by...
  15. Replies
    4
    Views
    8,756

    Thanks for the detailed response Peter, Yes,...

    Thanks for the detailed response Peter,

    Yes, the air graver with palm control would be nice but at $2.6k its a bit pricey for me and although the pound to USD is quite good at the moment I would...
  16. Replies
    4
    Views
    8,756

    which tools to buy or make?

    Apologies for the long rambling post.

    A number of projects recently have required a bit of engraving or careful hammering so I am contemplating buying or constructing some form of powered...
  17. Thread: Lego ring

    by Binraker
    Replies
    25
    Views
    9,077

    How about taking a lego brick and giving it a...

    How about taking a lego brick and giving it a coat of spray paint to make it ever so slightly larger (you may need to mask off the tops of the nubs (can't remember the correct term for them) as they...
  18. Replies
    27
    Views
    11,327

    I have had very mixed results with tumbling. I...

    I have had very mixed results with tumbling. I use the UKGS mixed shot too and have been contemplating how to get a better finish. Industrial tumbling and vibration polishing can give you and almost...
  19. Replies
    6
    Views
    5,197

    That is one of my reserve plans somewhere around...

    That is one of my reserve plans somewhere around plan-F but I would prefer to have a proper one if I can find one. One of the "budget" Indian imports is all I need really, I can fettle it to get it...
  20. Replies
    6
    Views
    5,197

    fair point. I have tried a bit of engraving (I...

    fair point. I have tried a bit of engraving (I only own 1 graver so far) and found that using one of these made life a lot easier but I felt it needed more mass. I am currently in the process of...
  21. Replies
    6
    Views
    5,197

    Source for engraving vice

    I am looking for an engraving block vice. I see that Cooksons don't do them, Sutton do the GRS low profile and micro vices, the micro looks a little small for what I want and the low profile is about...
  22. Replies
    12
    Views
    9,023

    hmm strange, lets try that again 5859 5860

    hmm strange, lets try that again
    5859
    5860
  23. Replies
    11
    Views
    5,730

    It is a brooch. The back is hollowed out for...

    It is a brooch. The back is hollowed out for weight (weighs bout 35g, would be twice that if solid) The nice thing with casting is that can all be done at the wax stage. Then I soldered the pin and...
  24. Replies
    11
    Views
    5,730

    I followed the profile on the SRS website. My...

    I followed the profile on the SRS website. My kiln has a Stanford S316A controller so I just programmed the profile into it and pressed GO.
    I have a magnetic stirrer somewhere. I want to see if that...
  25. Replies
    11
    Views
    5,730

    I got my kiln second hand off ebay relatively...

    I got my kiln second hand off ebay relatively cheap as they are generally not postible itmes and you have to collect them the market for any one kiln is only those in your local area so they tend to...
Results 1 to 25 of 58
Page 1 of 3 1 2 3