How to print a big area plane

I'd like to see the ability to increase heated bed temperatures. Although that part does look like a challenge to print wrap free, on my UM2 the ABS prints have remained completely flat on a glass build plate, but it's at 105 degrees C. Maybe the Z-team have already done this test, but I'd like to know what the result was.

When I printing on my UM then I getting standard issues even more worse because mainly ABS do not stick to glass at corners and temperature looks to high like a over melted bottom without raft or raft stick to the model

that's what i meant by brim (there is no raft on this preview):

Thanks for the example, the concept makes sense to me now and I have a good part to try it out on.