Which set is best for beginners? Tags: Nicholas Sullivan-Friedman April 25, 2018 20:13 Follow That's the beauty of Circuit Cubes. Beginners will find success with all of the currently available sets! Related articles Are all set supplies included? What is the best age for Circuit Cubes? Can I buy individual Cubes? Safety Tips Where can I buy Circuit Cubes Kits? Comments 0 comments Article is closed for comments.