I have tried using the product page for Justin’s plate to contact him, but i don’t think its working. I see that he’s in UK though, so it may not be feasible (shipping and all). I do see a few places selling the Tamiya plate, so i’ll order that.
In the mean time, i went down to Canal Street in the city a few days ago to a place that was able to cut me a some custom sizes of plexi glass…seems to work fine for my needs for now.
Btw, nice work fradav