This is educational material for 18 months, from 2016. ★Basic Course (No Startup Course) A to R Upon checking the parts, the following are missing. Some parts have been added. My younger brother also made it at home, but there were no problems creating the robot. 8 Black Shaft 1.5-dot -1 18 Shaft Peg -1 36 Thick Plate 6-dot -1 60 Washer -1 The text has writing and missing parts. Please consider this with the above in mind. The Middle Course is also available. I will accept combined orders.