A model set helpful for learning about 3D cutting. Learning about cutting by actually touching it with your hands, rather than using an app, is more memorable. You can carefully observe the cut surfaces. For those considering the most difficult schools for junior high school entrance exams where 3D cutting is tested. ※ The cut surfaces attach with magnets. #Kaisei #Waseda #Komaba_Todai #Toshimagaoka #Nishiyamato #Senzoku_Gakuen