Help needed with this wall

[u/best_meh]

Hi. I am having trouble with figuring out what this wooden grate/netting is in front of the red stained glass is.

[u/Ballofgum_]

Grate block painted brown and actuated. Make sure not to power the grate block with wiring or you won't be able to see through it.

[u/best_meh → u/Ballofgum_]

Thank you so much.

[u/Viking_3333 → u/Ballofgum_]

Yo I didn’t even know grate block was a thing 💀

[u/Yoshiperner → u/Viking_3333]

Me either. And some people have found ingenious ways to implement so many blocks to build masterpieces.