how do you make laser fences?

[lalovilla123]

i lokked it up and someguy built it so plz giv me feed back of how to do it thnx

[Ad Bot]

[lolzorz mcgee]

plz

As someone said before, I'm going to have to ask you not to do that ever again.

ontopic: from what I can tell, you want to know how to make a fence out of...lasers?  Like the emitter?

[Dapizzanator]

God, try talking NORMAL! Use a freaking dictionary! Here's a hint: use invisible bricks, with collision on. Possibly one event.

[Placid]

There is a way to do it with lasers, or Horse Ray Trail is fun.