Finally I published the best 2D Minecraft Printer you've ever seen.
For using it, you need the Concrete Powder (there are 12 possible colors: White, Grey, Black, Red, Orange, Yellow, Lime, Green, Pink, Magenta, Light Blue and Blue); then put it in the Input Chest (it's indicated by some signs) and wait for result!
Write in the comments if you want to see other maps like this!