Detailed model of a 7-segment LED Display module - XPresso-controlled with user-data menu Can show numbers / digits from 0 to 9 and letters from A to F and a minus (-). You can hide or erase the block and pins and only keep the segments in order to use it in other devices if You wish. Of course You can change all colors/materials. Suited for any electronic device like clocks, counters, elevators, signs, cockpits, etc. (You don´t HAVE to use the Expresso control and are free to show even other letters or signs.) Exchange files have of course NO script control!