This was a commission but we ran out of time unfortunately,
it was during the Christmas period.
On hindsight this would not have worked so well with casting, using this level of detail
It need something like cnc milling i think, but maybe another day I may look at that.
This one has just a little too much detail as well. when i say 'too much' I am referring. to the size of the detail rather than the amount.
The folks at http://www.westonbeamor.co.uk/
have been really helpful with teething problems.
Presently there are a few different ways to go making 3d models into metal objects. I'm no expert on the subject and there are many different techniques and methods used for many different industries from sculpture and jewellery to architechture and componant production.
Direct metal laser sintering will only lose detail once as it is built straight from the 3d model, but only available in 18 and 24 carat gold (bit expensive for experimental purpose) and titanium (difficult to finish). Silver, I'm told, is on the horizon but not yet available for the sintering process.
Another way to go is casting, which has four stages to go through. Each stage involves a small amount of loss in detail. First the model is printed in resin, then a mold is made from the resin, then wax is cast into the mold as many times as you want copies, these copies are then joined to a wax tree which is then cast in plaster before finally the molten silver is poured in, taking the place of the wax. (lost wax process). So this is a simple design with about as much detail as I think can get away with.
Although casting is not up to the detail achievable with zbrush you can still make interesting and original jewellery.
So here is the model.
It has a small lip around the edges of the motif as a result of my modelling in zbrush, trying to get the edges smooth, but no matter as this will get lost through the process.
Here an image of the resin rapid protototype.
As you can see the small lip has already been lost which is as intended. Cant wait to see the silver version. I know it will lose a bit more definition but as expected.