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Last Updated
03/31/2019
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Detailed entries for one subject from the INDEX TO HOW TO DO IT INFORMATION. |
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ETCHING sa GLASS ETCHING sa METAL ETCHING xx ARTS & CRAFTS How to make plaques and signs using simple photofabrication techniques. The process can be used to etch many materials, including metals and glass. Etching on stone. Technique described uses hydrochloric and hydrofluoric acids to etch agate, chalcedony, obsidian, calcite, onyx or marble. Pasta treats. Create sophisticated gold jewelry designs from ordinary objects (such as pastas, twigs, shells, etc.). Tips on producing a casting wax. Also, how to produce a high-quality nameplate using metal-etching technique. How to electro-etch brass plates for use as name plates, etc. Uses a 6-volt battery and a solution of copper sulphate. Imitation woodcuts and etchings from tranparencies. Make an electric pencil to etch metal. Use a mimeograph stencil, a salt solution, and electricity to etch metal. Dry-point etching to produce holiday cards. Technique is appropriate for use by elementary students. Tip: How to etch metal tools with ordinary iodine. How to etch brass using this low-voltage (6-volt) electrolysis setup. | |||||||||
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