Bob Mitchell presents a clinic on photo etching detail parts
Bob prepares for his clinic
Clinics starts
Bob Mitchell presents a clinic on photo etching detail parts |
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Bob prepares for his clinic Clinics starts |
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Project is explained, photo etch small parts for HO steam logging donkey | |
Bob outlines the materials needed for photo etching |
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Bob prepares to handle the chemicals donning his vinyl gloves | |
Resulting parts on display |
| Bob demonstates how to apply the photo resist to the brass to be etched | |
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