Solve puzzles by arranging colored spheres on a 3D cube. Each side has a 3x3 grid with nine unique colors. Rotate and tilt the phone to manipulate the cube. Complete levels by ensuring all colors appear once per side.
by 小健 赵★ 5.01 ratingsEducationFreeData updated 2026-09-06
Explore 3D models of rocks, minerals, mammals, reptiles, lifecycles, and cells. Upload, view, and share custom 3D objects. Interact with models using a Cube and smartphone or tablet.
Align gemstones to match colors and clear levels by grouping more than three. Play without internet access. Features include multiple level types and no move limits. Ads may appear during gameplay. Data is stored locally and deleted upon removal.
Solve puzzles by filling 9×9 grids with digits 1-9. Choose from four difficulty levels. Store notes for possible numbers. Use hints to fill missing digits. Complete daily challenges. Clear grids when all numbers are placed.
Learn to solve the 3x3 Rubik's using the Fridrich method. Practice F2L, 1-Look and 2-Look OLL, and PLL techniques. Access notation guides and save favorite cases to daily flashcards for review.
Learn to fold using sticky notes, business cards, and printer paper. Follow step-by-step guides with high-quality images for each design. Access 30 models including a container, cube, basketball hoop, and yacht.
Play the Rubik's cube puzzle with interactive tutorials for beginners and challenge-based stats for advanced players. Use the cube as a controller for casual games. Track progress and participate in level-based challenges.
Calculate areas and volumes of various shapes including squares, rectangles, triangles, circles, and ellipses. Input dimensions to get formulas and results. View volume calculations for cubes, cylinders, cones, and spheres.
Calculate dimensions and properties of 2D and 3D shapes. Input measurements to determine area, volume, surface area, and perimeter. View interactive 3D models of solids like cube, sphere, and cylinder. Switch between 2D and 3D views for each shape.