AY Honors/Glass Etching/Answer Key

1. Name the tools and items needed for Glass Etching.

Aprons and gloves

Glass etching involves the use of acids, so the safety of your Pathfinders should be your utmost concern.

Exacto knives

To cut out traced design from contact paper.

Contact paper

To protect the area you DON'T want etched.

Carbon paper

To copy designs.

Etching cream

Typically, "glass etching cream" available from art supply stores consists of fluoride compounds, such as sodium fluoride and hydrogen fluoride. The fluoridation of the glass causes the characteristic rough, opaque qualities of frosted glass.

Paint brushes

To apply etching cream.

Newspaper

To protect the surface that you work on.

Rubbing Alcohol

To clean off the glue left from the contact paper.

Window cleaner

To wash the glass before working on it.

Colored Masking tape

To put around the edge of the finished mirror.

Scissors

To cut contact paper.

Timer

(optional, a whatch works just as well.) To time how long the etching cream has been on.

Cotton swabs (e.g. Q-tips)

To apply the rubbing alcohol.

Pens and Pencils

To draw/trace the chosen pattern onto the contact paper.

Paper towels

To wipe off window cleaner.

Stencils

(optional) For ready-made patterns and ideas.

Glass projects

Items made from glass that you want to work on. These can be found at most craft stores and speical glass stores.

2. Name the eleven steps of Glass Etching.

1. Clean the glass with window cleaner and paper towels.
2. Choose a design and plan it out.
3. Cut contact paper to fit over the ENTIRE project and put it on the project.
4. Rub out all air bubbles.(I've found it's easiest to do so while putting on the contact paper.)
5. Trace stencil pattern on to the contact paper.
6. Cut out tracing from the contact paper with the exacto knife by going over the lines with the knife.
7. Peal off cut contact paper so that only the tracing is off, leaving contact paper on the rest of the glass.
8. Remove glue with alcohol by using cotton swabs.
9. Apply etching solution thickly. Leave it on for the specified length of time.
10. Rinse the glass and then dry with paper towels. (optional) Wash glass with window cleaner.
11. Mount and display the finished project.

3. What is the technique of applying velvet etch?

Velvet etch is a brand of reusable etching cream. Other brands are available that may have different standing time for the etch. When you apply the etch, you need to daub it on instead of brushing it on. Apply etch with a generous amount on the project. Let it stand for five minutes. Wash off with warm water.

4. Make a project on clear glass.
a. Lettering or verses.
b. Flowers, animals, or people.

Follow the procedure outlined in requirement 2.

You can buy what is called "memory glass" at most craft stores. Also, if you can't find any, you can cut big pieces of glass into smaller pieces, though glass cutting is a task that requires some skill.

Design options vary depending on the size of glass you have. Since this is your first project, unless you are a good artist, it's nice to have small, uncomplicated stencils to work with.

5. Make a project on a mirror. Include the following:
a. Lettering, verses, flowers, animals, or people.
b. Finish by framing around mirror with colored tape.

Small mirrors can be bought at most craft stores. Look for mirrors with finished edges so that your Pathfinders are unlikely to cut themselves while working with them. There are no significant differences between etching mirrors and etching glass, just be sure to etch the front side of the mirror. Most mirrors are made by applying a reflective coating to a sheet of glass. The side of the glass without the coating is the reflective side, and that's the side that should be etched.