100 Blocks - Pixio100 Pixio blocks in six perfectly paired colors let you bring even bigger ideas to life. The set includes six basic colors: black, white, red, green, yellow, and turquoise. Now you can create one large 3D object or multiple figures at once. 24 Pixio blocks are all you need to model a 3D person. Grab another 20 red Pixio blocks and create another shape a red heart. Congrats! Youve just used Pixio to create a real 3D story. Pixio is a construction set