Bonded Heat bed for 12"

[rhonal89]

That is a upgrade. Hopefully with everything you are doing it will help with the layer problems. I like to stick with pla if i have a choice. I think is easier to print. I too order and received the aluminium plate from colin and as my bed warps but the glass has helped me alot. That is the reason why i bought it. Other problem I do find is if you look at the big minion eyes you would see like waves I don't mine this but this is something i would like to take care of. I haven't tighten my belts or checked them since January this year. Maybe they are loose a little Maybe that problem lies here. I think Printbus documented this.

Also I like to print this color yellow PLA at 215 bed at 60.
Red ABS 240 bed 110.

More ABS prints
http://imgur.com/BegTf7w
http://imgur.com/At2aE2Z
http://imgur.com/zCkvZo8
http://imgur.com/I9TzoXh
http://imgur.com/8UXT4Ia
http://imgur.com/bv7dQ4b

I would be happy with that also.. Maybe your 6mm glass is keeping the warpage to a min.