5 Cast Elements – Ring Series

Part of the course brief was to cast 5 of the same element and make some jewellery with them. This could be 5 in 1 making a bracelet or pendant, or could be a few different individual pieces. I decided to create a series of 5 rings using my cast faceted element. Below are some sketches of the ideas I had.


I designed the faceted pod in CAD and then 3D printed this at home, working out the exact size I was after. Although the CAD program tells you what size the piece is as you’re deigning it, I seem to work way better with the program if I can have the physical copy instead of trying to gauge it with a ruler in my hand and visualising the size. At the time I was experimenting with this, the college 3D printer was broken and I’d already 3D printed a couple of designs from the college printer which I didn’t like. However, using my printer doesn’t give a great finish. It’s perfect for what I need it to do but a lot of clean up is needed before or after if using the piece for casting.

I super glued a brass rod to the plastic piece to create the wax injection chamber then proceeded to make a rubber mould so that I’d be able to cast multiples (as I need 5 identical pieces). I then wax injected the mould which turned out great and sprued up my tree and had it cast.

 

 

The castings were in pretty bad shape, purely because of the 3D printed texture on them. However, using a vice and large file, I pinned the facets into the vice one at a time and filed the surfaces flat which made the pieces look miles better. I then began making my series of rings.

I originally wanted to set some flush settings into a couple of the rings with black and yellow 2mm and 2.5mm C.Z’s, however, I’d only done 5 of these previously and didn’t feel confident doing this without a backup ring in place. Also with time running out, I decided to leave this idea for now but may revisit it later down the line. My other thoughts were to oxidise areas and keum boo others. I’m not a fan of keum boo though so felt this was taking me down a style that didn’t fit my own. My final idea was to set pops of resin to the rings but I didn’t want to rush this with the exhibition approaching and decided for the sake of time and wanting the rings displayed at the exhibition, I’d give them a polish and leave them clean and simple. I’m happy with the results, I think the rings are a lovely design but would like to add a pop of colour later on.

I also granulated some silver then filed these to have a faceted appearance. I soldered these to a couple of the ring shanks. The ring shanks and stems were all given a hammered texture finish also using a ball pein hammer. Below is a little video of 4 of the completed rings in action.

Stevie.

 

 

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Graded Unit – Eldfell

After a long design process and a few hick-ups which meant designs needed to be re-visited, I finally got a finished piece! I know my finishing of my pieces definitely needs work and it’s rather frustrating that I have not quite nailed that yet, the design however, I am happy with, despite the set backs.

final1

  • 2mm Square wire frame.
  • 0.7mm silver sheet used for square forms and support for cast element.
  • Cast element with 3 resin-filled compartments. (I attempted to set a 3mm citrine stone, however, with this being a new stone setting method it unfortunately didn’t go to plan. As I was chiselling out metal to make a ledge for the stone to sit in, the supporting wall which would be used to secure the stone in place kept crumbling away. Very disappointed with this but there is nothing I can do about it now).
  • I mixed a yellow resin paste to my resin mixture and applied this to the 3 compartments and the odd geometric shape with the square forms.
  • I cut little cubes from the 2mm wire and added this to the frame.
  • I used tube which I sliced into to create the decorated rivet effect.

final2

  • Steel wire has been used for the brooch pin.
  • I added a silver wire beam to form the squares over, adding more depth and stability to the piece.
  • I coated the back of the geometric shape and the sheet silver in yellow pigmented resin also, as I wanted to add an element of interest to the back as well as the front.
  • The square forms were given a satin finish using a frosting wheel as I’m not fond of a high shine finish.

Stevie

Sense of Place – Sketchbook Development

I’m really liking the direction I’m taking with the sketchbook, although still LOADS of ideas I’m trying to get down on paper! Here’s a few shots of sketchbook development. I’ve been doing a little 3D printing relating to my sketchbook work. Seeing the pieces come to life really helps with seeing the potential outcome and what does and doesn’t work. Still lots of work to do! I’m currently looking at potential earring or pendant frames as well as some 3D faceted shapes. Excited to keep pushing these ideas further to see what I come up with. I’ve been using CAD software Rhino to create these pieces, I then saved them as STL files and connected the PC to my 3D printer. (The 3D printer isn’t anything crazy, can’t afford that! However, it does what I need it to; gauge the size of a piece and see what does and doesn’t work and what I can change). The print isn’t clean like with a wax filament (the printer uses PLA), however, with some of the designs, I am able to emery and file them down to a smooth surface. I will attempt to create some rubber moulds and test if this works and the small pieces I can attempt to cast, so long as the pieces can be cleaned up enough. If I find a design I am particularly happy with but doesn’t clean up well enough for either process then I can send the file to shape ways to print.

 

I’ve made some mock up frames by hand. First I used 2mm round copper wire, I put this through the draw plate to make the wire square (I love this machine!). I then used a ruler to mark where I wanted to score the meal to create the desired shape. I used a triangular needle file to manoeuvre the metal into shape and soldered into place. I made a few random designs to test out the process.

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I then went on to test this design with silver square wire, gave the frame a satin finish using the frosting wheel, then continued to fill them with resin which I mixed with a grey pigment. I really liked the larger frame design and was curious to see how this would look as a piece of jewellery and if it would sit well e.t.c. Safe to say I am really happy with the silver sample, the way the earrings sit is how I’d hoped. Need a clean up though and would take more care in making the frame and adding the resin. This was all done by hand and quite tricky getting the pair to exactly match (as I didn’t measure properly with the ruler), so again, would spend more time and care on this process. This is a very early design so looking to progress further but a lovely pair to keep for myself!

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Some sketchbook development work below to show my process and how I’ve gotten to this stage.

Taking inspirational images and tracing shapes from them. Giving them more angles and then manipulating them by layering or cutting in half to generate potential pieces of jewellery. So far I’ve just touched on a few pendant and earring designs, but still a lot more to try out along with potential rings/brooches.

Stevie

3D Printing

I recently won some funding through a competition that was set up by Bridge 2 Business and funded by the John Mather’s Trust. I’ve been working with Bridge 2 Business since I began my Jewellery course at City of Glasgow college when I found them at the Freshers’ Fair (good thing I went!). With some of the funding I planned to purchase a 3D printer and after doing a lot of research, emailing people and companies, I finally decided to make the purchase. I found the ‘Dremel 3D Idea Builder 3D20’ on cooksongold. I set up the printer, which was fairly quick and easy. I then gave it a test run. The video below is of a pre-setting of a large dice within the printer. This took 20 minutes to print which is good for the size I think. The bottom and top of the dice didn’t print properly due to the printing platform being slightly too high, however, after a little adjusting the printer prints fine now.

 

After then registering my printer to the website and downloading the software I was able to link up my own STL files from working in Rhino to see the quality of small scale, detailed as well as simple designs.

After some testing I found my small and detailed pieces didn’t come out that great, but this also allowed me to see just how big/small my pieces were going to be, which is what I seem to really need the help with! The printer worked great on some frames I’ve been working on and again, allows me to see the size of everything. I can now edit the designs in Rhino, save them as an STL file and send them over to the printer.

I’ll be printing many more concepts out in order to finalise designs; sizes, shape etc. This machine, despite the finish of smaller pieces not always being fantastic, can really help me get my bearings which is exactly what I wanted it for. I will save money in the long-term as now when I send a file off to shapeways I know exactly what I’m getting back. Exciting times ahead!

Stevie