12+ extender concept (share it here)

RedstonerBuilding → 12+ extender concept (share it here)

SHOWCASE

Thought would be good if you can share your concepts for a 12+ extender concept

For mine i dont have pics tho its in my 1st plot.. so basically mine is a clock and some timers to deactivate some lines, therefore it is not derpy.. but if you lookat the v1 then have fun handling the derp

SHARE IT HERE! ;D