I have one new box of "Basic Hamacron" for sale. I brought it for my son but found the piece are too small for him. I have not opened the box yet.
650 pieces of all 7 types of blocks in 6 basic colors, plus 8 Hamacron Wheels and 10 Shafts for moving action. The Starter Instruction Book and the Hamacron Instruction Book are included.