The first version of ORIPA was released in 2005. ORIPA was made open source in 2012, and was pushed to Github in 2013. To find out more about using the software ...
If you've ever watched a batter get beaten by a ball that curved, jagged or dipped at the last moment, you've seen one of ...
Learn Snapology origami and make a 3D paper ball for fancy room or festival decoration. A fun and geometric paper craft ...