Former smallest 1.05s 5x5 piston door tutorial (1.16-1.20+)

This is the former smallest 1.05s 5x5 piston door at only 660 blocks!\ This door has recently been beaten by Lumendo, Timmerman and Soulbanished Made by me* The volume is 4x11x15 = 660 blocks (smallest) 0:00 intro 0:18 Material list 0:44 Layout 3:50 Input line 6:12 Extra top storage 8:33 Top 11:26 Right Side 15:42 Left side 20:21 Bottom 23:44 Outro