Etched Copper Pipe - Small diameter

Again playing with pipe - I had some of the small diameter coiled copper - you can pick up at home depot

I used my Zentangle rubber stamp

and put on the stazon

I crimped the ends like a Pixie Stick  and stuck it into a long container of Ferric Chloride 

Once completed I cleaned and bent and cut the ends 

Not sure what next but I have some ideas