Show of hands for who would be interested in a brass etching class / tutorial / workshop ?
Would bundling it with a PCB etching class be good ? (they both use 90% same technology)
Would people like to make something of their own (hands on) or just watch it being done?
The common uses of the brass etching are (stealing most these links from one Chinese vendor)
Model making
http://www.etching86.com/products/detail/brass-accessories-for-toy.html
http://www.etching86.com/products/detail/train-model-brass%20accessories.html
Jewellery
http://www.etching86.com/products/detail/831.html
Name plates
http://www.etching86.com/products/detail/482.html
RF Shields
http://www.etching86.com/products/detail/726.html
PCB Stenicls
http://www.instructables.com/file/FDIAOL5H71GOP9E/?size=ORIGINAL
And of course cases / enclosures like I made for the Asteroid Belt
http://www.instructables.com/file/FPNZSP4HFSHTPP9/?size=ORIGINAL