In the article goes over most of the important guests spots etc and within the piece they show a photo of the R2 stand! The photo shows a few UK builders droids Flipside (Yellow Droid), StuBone (R2D2 on the right) and a Olivers' R4 in the background as well as a few others!

If you want a copy it's in the Thor/Loki covered issue October 2013 issue.