Customize your own baseplate and take your brick creations to other worlds with Slab Dream Lab Designer! Slab Dream Lab Designer enables you to upload your own image or take a photo, then transforms it into a custom baseplate. Baseplates range from small to HUGE, with multiple size choices and baseplate products!- Upload your own baseplate design- Take a photo to upload onto baseplate- Browse Slab Dream Labs pre-made collections- Select from various baseplate options - 12"x12" Single Baseplate. - Pack of four 12"x12" Baseplates (clips together to make one 24"x24" image). - 24"x48" Single Baseplate. MDF Backing included and shipped separately.