Perfectly brushed against the intended way...I didn't think it would work at first until I saw Danjoresque's screenshots,still creative in general.

Blind run1
Blind run2
Blind run3

OK solution. It feels a bit obscured. I think that could be improved a lot.

https://www.bilibili.com/video/BV1rJ41127W2/
4:30, I thought it was a normal way

Great puzzle, but I have to confess that I looked at the walkthrough :( I spent ages and tried every combination I could think of, including what turns out to be the correct one, but I must have not set it up quite correctly as when I tried it I ended up in the goo, so I dismissed that and moved on – damn!

You are not going to believe me, but I have resolved without doing it on purpose! I made the right schematic with the laser and cubes, then I wanted to see down with the funnel, and I had not expected what was going to happen, when all of a sudden I realized that c was the solution! : D I was very lucky! Very good map, lots of imagination!

The idea is well expanded, well done ! Very creative. To me, the map seems confusing at first, but the solution is worth it !

I knew about this combination (angled funnel) a long time ago. I don't remember when and where i first saw this idea.

Very nice. Where did you get the idea to angle the funnel the way you did? I made a map with angled funnels and so did Tesselode:
http://www.cs2bus.com/sharedfiles/filedetails?id=83168669
http://www.cs2bus.com/sharedfiles/filedetails?id=132540505

I agree amazing map, very very clever!

Amazing puzzle !!!!!!!!!! WOW

That was a slick ending. I couldn't see that coming.

Thanks for the dem. I knew about this, impossible to fix that levitation beam glitch.

i just realized that the puzzle has a major exploit
https://www.dropbox.com/s/lxv490cy8qv0w8t/conf1.dem?dl=0

Added video-walkthrough.

http://cs2bus.com/sharedfiles/filedetails/?id=762760798
It was a cheat :(

Whoo who! Don't know if I did it right. Kinda felt like a bit of a cheat on the last move. But it still felt like success as it took me forever. And oh, yes, I was confused. Think I'll check a few notes below to determine. Thanks

Сongratulations! That's exactly as intended.

Sure! This time, I'm pretty sure I found it for real. Much more satisfying with this solution: http://cs2bus.com/sharedfiles/filedetails/?id=762399449

Thanks for the screenshot! Fixed it.

This was great! I'm not sure my solution was intended, though. I might've fudged the ending... Here's a screenshot: http://cs2bus.com/sharedfiles/filedetails/?id=762183312

Done it in an hour.