Examples of etched then formed boxes on the press

Level: Intermediate and above
Requirements: Jewelry II or equivalent
Program: Fall
Status: Wait List
Length: 3 Days
Tuition: $ 450
Materials: $ 5
Date: November 05, 2010 - November 07, 2010
Time: 10:00 AM - 5:00 PM
Location: Metalwerx

Learn to fabricate three different kinds of boxes with the Bonny Doon 20-ton hydraulic press. The three approaches each use a different category of tooling so this course is also an excellent introduction to the versatility of the press itself.

You will have an opportunity shape unusual containers using tooling that you may not have access to on a regular basis so this is your chance to make something new to you. One of the wonderful things about press forming is that you can use metal sheet that has been enhanced by etching. Certain designs interact with the forming processes in very interesting ways, allowing us to add surface and structural features to boxes that would not be possible with conventional methods.

The class will work with 18g copper, etch with ferric chloride, and make etching resists with ImagOn, a light sensitive film that allows for extremely precise designs with little fuss and no nasty chemicals. After registering, students will receive a handout with instructions on how they can use their computers and laser printers to create the designs they want to etch into their metal. We'll also be doing some more spontaneous designing in class using various other resists such as rosin and tape. Once we've etched and formed our boxes, students will also learn about several types of closures

Materials & Tools

The estimated materials fee of $60 is payable to the instructor at the workshop by cash/check. Kits will include copper sheet and discs and ImagOn film.

Metalwerx will provide a spray etcher and etchant, latex/nitrile gloves, and the usual studio consumables for the $5 lab fee payable when signing up.

Students Should Bring:

Please note that Metalwerx has saw frames, soldering supplies, and files available for use but you'll have to share.

• Notebook
• digital camera
• jeweler's saw and blades [4/0]
• hand files [6' or 8' half- round, 2nd cut or Swiss 0; 6' or 8' half-round, smooth or Swiss 3-4]
• needle files
• a selection of sandpapers
• fine point Sharpie marker
• your soldering kit
• a water-resistant apron [ferric chloride stains clothing!]
• safety glasses
• dust mask [e.g. 3M 8210 or 9211]