Piston creations V5

Update:
- Lava bridge that got lever on both sides closing or opening it
- Elevator made with stairs, very easy to make :)
- Secret spot inside a hill that you can hide a chest or a ladder going to a room in :)
- Arrow shooter / Machine gun fires 5 - 9 arrows in the second

Important: do not use the pictures as a way to build them if you gone use my piston stuff download the world.

This is my new piston series and here i will make piston doors, bridge, traps and more what you will that i em going to make just comment below what you want me to make ( i em not a piston master like disco, so if i cant make it, i cant make it )

If you like this series and want me to keep on doing it comment what you want me to make.

The piston stuff that is already there is:
- 3x2 door
- 2x2 door
- Piston bridge ( can be used as a trap )
- Piston trap
- TNT Cannon
- Human cannon
- Lava bridge
- Elevator
- Arrow cannon
- Secret spot in a hill :)

And one last thing, as you all can see i got 10 different redstone devices in this world save but i do not know anything else to put in so if you got an idea pliz post it in the comments or send it as a message

Additional Notes

I em using toomanyitems to get the things to make all the piston creations :) and a texture pack called smp revival you can find a link in the My House V7 upload :)