Submission 197 How to Vote Submit Photo - Closed Gallery Rules Title: Plasma Sphere Winner! 4 Votes 155 Views 2 Years Since Submitted You cannot vote for winners. FacebookXLinkedIn Submission 207 Submission 193 You may also like PACWC23 Registration is Now Open 2019 PACW Conference Glasgow, UK 2018 PACW Conference Sofia, Bulgaria 2017 PACW Conference Wroclaw, Poland 2016 PACW Conference Ljubljana, Slovenia 2015 PACW Conference Glasgow, UK