Barcamp Portland Stickers! Posted on October 4, 2010 by Christie Koehler Thank you StickerGiant, who donated the fabulous Portland BarCamp custom stickers below! Want to have one of your very own? Then come to Barcamp Portland 4, Oct 22nd and 23rd. Don’t forget to RSVP. Barcamp Portland Stickers, from our sponsor @stickergiant.