Old 07-25-2016, 08:20 AM
  #6  
bearisgray
Power Poster
 
Join Date: May 2008
Location: MN
Posts: 24,406
Default

A LeMoyne star - the one using the equilateral diamonds - with the set in squares and triangles - would be a good "teaching" block

Another block that would teach any number of things is A-11 that would teach several techniques.
bearisgray is offline