3D Tangram
The seven-piece board rendered with depth and physical-looking pieces.

A realistic 3D puzzle game. Construct a nice pattern using 7 tangram pieces, you can rotate and move each piece to match the pattern.
There are 25 different patterns in total. Can you complete them all? Play now!
Controls
Drag to move a piece; use the rotate control to turn it.
How to Play
- Study the pattern you have to reproduce.
- Drag a piece into the working area.
- Rotate it until the edges line up.
- Fill the pattern completely to finish.
Tips & Tricks
Watch the shadow, not the outline. A piece that is slightly off casts a visible seam that the shape alone will not show you.
Frequently Asked Questions
Is the puzzle actually three-dimensional?
The pieces are rendered with depth and shadow, but the fitting problem itself remains a flat arrangement of seven pieces.
Does the 3D presentation make it easier?
Slightly, because shadows reveal near-misses that a flat board hides.