Radix Level 4
"The Radix is a puzzle known for both its monumental looks and somewhat organic styling and movement. The entire unit gives off an air of antique wisdom, the pieces joined at the base in chaotic harmony. The name comes from the mathematical term, 'radical axis,' and also means 'root,' in Latin. The concept is innovative, you might even be tempted to call it 'radical.' Whatever you call it, have fun. The key word here is 'sprout.'"