About this 3D model

This is a Tetris style heart puzzle with valentine day theme. It contains 7 red Tetris style pieces for heart, 7 black pixel block and a base. You can experiment different colors for those pieces. The Bambu Sakura Pink for Tetris style pieces turns out gorgeous. The goal is to combine those pieces together to form a heart as shown below. There are multiple solutions for you to explore. The small black pixels are for decorations. You can solve the heart puzzle without using them. Along with the heart, there are additional challenges for you to play: Create a smaller heart by moving two Tetris style pieces out? See the photo below: Create a symmetrical pattern using the 7 Tetris style pieces as below: Create a 2-layer symmetrical pattern using the 7 Tetris style pieces as below: You can also create your own pattern and post the challenges in the comment. Have fun with the puzzle and happy valentine!