Block-IT! DescriptionIt converts 3D models into BLOCK format custom blocks for building immersive 3D website environments in 3DML. The full version of Block-IT! features UV mapping for effective texture detail and block optimisation for file size economy. It also includes a help file which shows the basics of block creation via MetasequoiaÂ©, exporting as RDS, and converting to BLOCK using Block-IT!