Blue gel puzzle.
Edited to prevent Sicklebrick's shortcut

Click here to download Cyhmap2

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Heh, cool puzzle, cheers
I had a total facepalm moment when I realised how the last part was meant to be done - I'd been placing funnels off center at funny angles to try and shuffle the cube slightly out of the path of the laser >.< Not so sure I did the first bit right, but it was fun anyhoo

Hz9h5P2Ro-Y

Nicely done! Looks like I gotta make the glass thicker. Other than that, that is indeed the intended solution. I'm making a new one over the weekend, so look forward to it.

Hoot, will do