What is bottom of 16" MBP made from?

[jamespb78]

Is the bottom panel of the 16" MBP plastic? Feels it to me.

Pretty sure my 2015 15" MBP was aluminium all over, but the 16" feels like aluminium for the top, with a plastic bottom panel.

Am I right?

 

[ilikewhey]

the only plastic bits are the feets. rest is milled aluminium.

 

[smbu2000]

It's definitely aluminum. I accidentally cut my hand a little bit on it when removing the bottom on my 16" MBP.
I have the silver version and it looks/feels the same all over just like my older 2013 15" rMBP.