The game manual mentions there can be “openings on whichever side(s)”…when does a “box” cease to exist…? how many edges/faces does a “box” need?
Ella - Great philosophical question! This is somewhat open ended, but the intent is for the “box” to look like a Conex Box as shown in the Game Manual (Figure 12) and as stated "Realistic details for the Conex Box design will be considered as part of the scoring in the Best Overall Design Award (Section 10.2). Also the Game Manual states: “Door openings” for the Sphero Technicians to enter and exit the Conex Tool Box can be located at any side or sides of the Box. If you are thinking of having an opening across the entire side of the Box, that would not be considered a “door”.
Ok, thank you for the clarification