project sparrow: workshop notes

testing transfer times from blue film onto pickled copper (not scoured). cheapo iron max temp x 30 sec plus futzing time; straight into cold running water. i’m hitting that point somewhere between cotton and synthetic on my bigger iron in the studio.

now set samples for 30 mins, 45 mins and 60 mins in the heated etch bath, suspended face down. yay blue foam \o/

as for heating, i’m managing pickle and etch in one of these heated, divided lunchboxes.

indicator light doesn’t work but it does heat and what do you expect for a tenner? 😀

 

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s