Try http://www.pic101.com/pcb Rick > Hello all, How did you guys make your etchant tanks? What do you recommend for someone starting? Keep in mind cost is an issue, and I don't need something high-tech at all. From what I understand, basically all you need is a glass tank of some sort, a bubble generator, and some etchant solution. Is there anything else? I guess if I could get recommendations on all three, it would help me out a lot! Thank you everyone, -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu