Seven-Segment Display Published -- Download video MP4 360p Recommendations 02:07 LEGO Mindstorms Dot Matrix Clock 13:55 Segmented Displays 15:14 I made a mechanical 7 segment display with keyboard 00:40 What happens when you divide by zero on a mechanical calculator? 01:43 A 3D Printed Mechanical Seven Segment Display: Design and Test. 00:30 Mechanical 7 segment display 03:51 Automatic transmission with a planetary gear set in LEGO Technic (shrunk) 01:01 Grid o Bricks 04:25 A compact LEGO 7-Segment Display 12:27 Brick Assembly 01:07 Eptaora 00:28 Mechanical 16 segment display 18:07 Honey, I Shrunk the Steam Engine 01:00 Using Walls to create an LCD 7 Segment Display 00:43 Lego Mechanical Fourteen-Segment Display