I just made the following two prints (bottom). They were approximately equal in size, although the left one was without a brim (hence the warping). The only real difference was the application of glue stick to the bed on the left piece and wood glue dilluted with water on the right. What a difference. Not perfect but way better than the glue stick…
Otherwise printed with 65 deg on the bed, black PLA from Innofil3D, 200 deg on the nozzle and standard slow settings on the Vertex. I wish a had some BuildTak prints in the same size to compare with…