Owrigami
Richter's #13 Qualgeist [The Tormentor] -6
Richter's #13 Qualgeist [The Tormentor] is based on 45, 90 and 135 degrees geometry. The Triangle Puzzle pieces [Tans] are the same as that in the Traditional Tangram set.
Copy papers printed with wood grain pattern are used to make this set which I origaminized in 2010. There are more than 40 different Tangram Sets and Puzzles in the Richter's series - home.comcast.net/~stegmann/tangram.htm
Richter's #13 Qualgeist [The Tormentor] -6
Richter's #13 Qualgeist [The Tormentor] is based on 45, 90 and 135 degrees geometry. The Triangle Puzzle pieces [Tans] are the same as that in the Traditional Tangram set.
Copy papers printed with wood grain pattern are used to make this set which I origaminized in 2010. There are more than 40 different Tangram Sets and Puzzles in the Richter's series - home.comcast.net/~stegmann/tangram.htm