At the Bench LiveFeb. 4, 11 am-12:30 pm
Lee Krombholz presents
Setting Fancy-Cut Gems:
A Traditional Approach
Feb. 5, 11 am-12:30 pm
Lee Krombholz presents
Setting Fancy-Cut Gems 2:
A CAD/CAM Approach
As I mentioned in an earlier post - the "MJSA - At The Bench" presentations were some of the finest and most professionally presented programs I have ever seen at AGTA.
Having the opportunity to literally look over the shoulder of a Master Goldsmith as they work at the bench is - well as MasterCard says "Priceless".This particular presentation was a two day event based on an article that Lee did for the MJSA Journal in which he looked at setting a paisley shaped stone. In part one on the first day he did this using traditional methods of building and carving a wax...then on day two he took the same design and created his wax using a CAD/CAM program.
Lee Krombholz is a third generation jewelry artisan with years of experience in designing jewelry for his retail customers in his Cincinnati store.
What I found interesting (as a novice to CAD/CAM) was the difference in the finished product in the photo you can see the finished CAD/CAM wax and pendant setting on the left and the setting built and carved by hand from wax on the right. While the CAD/CAM mounting is crisp and clean...I think I like the traditionally built one better, it has a hand finished feel...just my opinion, what are your thoughts? Click the photo for a larger image - which do you like best?
Listening to Lee was both educational and entertaining, he was really great about audience questions and his explanations were easy to follow. He managed to bring an already well presented magazine article to life...Good Job Lee Krombholz. In an audience made up of everything from students and new jewelers just starting out to bench jewelers who have been in the field for a number of years...I think that everyone took away useful info and a couple of new techniques from this event.
As a side note: one of the reasons for the success of this idea of watching a Jeweler "At The Bench Live" was the generous donation of tools and equipment from Southeastern Findings.
photo credit: last photo taken from the MJSA: Make It. Sell It. Profit. page on Facebook.
There’s nothing like learning from the masters—and jewelers who attend MJSA’s At the Bench Live seminars do just that. Featuring the industry’s most renowned experts, At the Bench Live offers a blend of best practices and innovative ideas. It creates an atmosphere in which questions can be posed, solutions offered, and problems solved. And it ensures that attendees can walk away with new ways of solving common problems with uncommon solutions.
A master goldsmith renowned for bold and often provocative designs, Alishan will demonstrate how he improvises at the bench to create designs that best showcase specific gems. 
Fancy-cut gemstones, with their subtle cut variations, present setters with numerous challenges. In this session, custom designer Lee Krombholz demonstrates traditional wax-working techniques to create cast settings that are appealing, secure, and lasting. 
Lee Krombholz has won numerous awards for his computer-aided designs. Here, he shows how he uses CAD technology to create a wax model, then applies traditional bench techniques to ensure that model becomes a finished piece that safely and securely holds a fancy-cut gem. 
Creating Unique Settings for Unusual Stones