There is already a 32x32 print. It's the print baseplate pack.
Would it be possible/could someone make a 1x32x32 print brick without changing the pixel size for the brick, and keep it the same as the 1x4x4? So essentially it would just be a larger version of the 1x4x4.
Blockland doesn't use vector graphics, so no that's not possible.
You're missing a dimension.
Why would it matter whether or not it is a brick thick or a plate thick?
It needs to be vertical.Like the 1x4x4 brick.