The Mutant Square combines many features of the Mega and Monster Square together. It can also be thought of as a large Minion Square with a 45 instead of 60/30 degree angle.

• Provides both 90 degree corners and an open cutaway corner for joint access.
• The Mutant Square is 250 x 250 x 50 mm in size.
• Its size slots in between the 200mm Monster Square (200 x 200 x 38 mm) and the 300mm Monster Square (300 x 300 x 78 mm).
• Comes with set of 4 thumbscrews and tabs, available in either aluminium or cast iron.
  
  

Patented Design