Ok I've tried this room over and over....I can't figure out how to get across it. If I even touch the first pillar it goes back down within a matter of seconds and so do the other pillars. I also thought that blocking one pillar with a crate would help, but its the one with a slope and Lara can't seem to grab it even as it goes down.

So all I can do is just look around to figure it out...but I am just not seeing it...anyone please help...

EDIT: I got the lead bar.....I'm about to end this level...

Ok I've tried this room over and over....I can't figure out how to get across it. If I even touch the first pillar it goes back down within a matter of seconds and so do the other pillars. I also thought that blocking one pillar with a crate would help, but its the one with a slope and Lara can't seem to grab it even as it goes down.

So all I can do is just look around to figure it out...but I am just not seeing it...anyone please help...

you need to pull the white blocks off one of the ledges with your grapple to reveal a relic behind it

I was able to get one relic by jumping on the white pillar, jump left to grab the spikey pillar, shimmy around, jump to the slope, slide, jump and grab the ledge and then quickly position Lara on the edge of the ledge while it retracts and jump to grab the crevice in the wall so she can reach the relic.

I haven't been able to get the other relic (behind the white blocks she pulled down) or the Lead Bar; not fast enough with a keyboard and a mouse!!