OMG man
just saw your video
I am so ashamed
you passed the freakin turret in 3 seconds and I even didn't think that you can jump right to the turret by portaling to the near wall.
oh man I feel so stupid right now

thnx for the reply :)
the part with the lasers is just for beauty, you should'nt take it seriously but you're right, it's kinda annoying when you try to pass it.
I appreciate your comment and I'll take it seriously in my next puzzle.
and thnx for the video, it's kinda cool when someone makes walkthrough about my puzzle:)

Hi. You asked for evaluation in a thread so I had a look at your map, cause I was bored ;)
The first little 'puzzle' with the lasers was in some way kinda funny... But there is no challenge handling it, therefore I could say it's not necessary. Rather it's annoying. On the other hand, it's something nobody else does. On the first hand again, it also represents a bit "I have no idea what to do, so I make something pointless". Overall, I'd remove it ;)
Here are some points for the main room:
-The puzzle can be bypassed as seen.
- The lense can be grabbed from various spots. E.g. from the angled panel, where it's supposed to come out, or from the start. Then, there is no need for the gel / laser puzzlepart.
- I'd make the laser closer to the funnel, see video.

Difficulty: 4/10
Time: 15min
Rating: 6/10

http://youtu.be/CiedVy7s6jE

Sequence was as follows . With a portal at the end of the entrance "laser" hall, I was able to get the cube by placing a portal on the ramp it drops on to. Then portal over to other side of room by laser - portal where laser hits wall, placed portal on opposite wall from turret, used cube to move laser to burn turret. Then portal above platform closest to exit hall, dropped onto platform, then could place portal by exit. Dropped back to portal where laser hits wall, took cube thru to button by exit.

ok thnx :)
next time I'll try less portable
but if may ask, how did you pass the level without using the gels and the tractor beam?

Very easy, didn't need to use the gels or tractor beam, maybe remove some of the portable panels?

so next time I need to do it a lot harder?
cause when I make the map, I can't decide the difficulty level.
when I made this map it looked easy for me, sure
but I try to think about other people and it's very difficult to do the map hard enough
if you have any advice abou this situation, i'll be glad to hear it

Able to finish it VERY quickly!