i had done very nice glass paintings but i just trace so my teacher said to make it on mirror now the question is how to use the carbon paper?

Check these sites.

http://www.physicsforums.com/archive/index.php/t-270832.html

http://wn.goldenprose.com/?q=node/2063

http://www.ehow.com/how_4779140_stencil-etching-mirror.html

Hi, I actually make my art work on mirrors.

What I do is clean the mirror first then add contact paper down perferebly clear or white then i put the carbon paper down and tace the image onto the mirror then i take a small shape knife and cut out my picture. usually by taking out all of the lines then i take the pieces that i cut out and remove the contact paper from those and then i add etching cream. the design will be permenent if u follow the dirctions on the bottle.

Using carbon paper to transfer a design onto a mirror for glass painting is a great technique. Here's a step-by-step guide on how to use carbon paper for this purpose:

1. Choose your design: Start by selecting a design or pattern that you want to transfer onto the mirror. Keep in mind that the design should be suitable for a mirror, as it will be reversed once transferred.

2. Prepare the mirror: Ensure that the mirror is clean and free from any dirt or smudges. You can wipe it down with glass cleaner and a soft cloth to achieve a clear surface.

3. Position the carbon paper: Place the carbon paper on the mirror, dark side down (carbon side facing the mirror). Make sure it is flat and aligned with the mirror's surface.

4. Secure the design: Position your chosen design or pattern on top of the carbon paper. Tape all the edges of the design and carbon paper securely to avoid any movement during the transfer process.

5. Trace the design: Using a ballpoint pen or a stylus, carefully trace the entire design onto the paper. Apply firm and consistent pressure while tracing to ensure the carbon transfers onto the mirror.

6. Lift the design: Once you have traced the entire design, carefully lift the tape and remove the design and carbon paper from the mirror's surface. Be gentle to avoid smudging the transferred carbon.

7. Check the transfer: Inspect the mirror to ensure that the carbon has transferred effectively. You should see a faint outline of your design on the mirror's surface.

8. Paint your design: Now that you have the transferred outline on the mirror, you can begin painting your glass design. Use specialized glass paints or markers to create your artwork, following the transferred lines as a guide.

Remember, glass painting requires precision and attention to detail. Take your time and enjoy the creative process. With practice and patience, you'll be able to create beautiful glass paintings on mirrors.