Can You Spot the Invisible Ductwork?

[Danger]

No he didn't. The q was always there, it was hidden behind invisible-text-coloured construction lines. He's removed them for clarity.

Agreed.

 

[russ_watters]

Just getting even for when you don't read mine before commenting.

Touche'.

 

[Mattara]

Can someone show me where it is visually please?

 

[russ_watters]

I'd outline just the parts you can see, but then people would yell at me...

 

[FredGarvin]

Stupid red lines...

 

[Moonbear]

Can someone show me where it is visually please?

For those who don't even know where to begin looking in the image that shows the duct, this might help.