English subtitles available. Please use automatic translation for other languages. STL,STEP azpaca0.booth.pm/items/4976845 Twitter / azpaca0 #MINI4WD #TAMIYA #3Dprinting
I don't know much about 4WD but have you considered angling the roller stay mount so it serves as a mini hydrofoil? I'm also very impressed by the effort you put into this.