The roundness of the round thing sticking off the side (I don't know its proper name) looks off, but other than that it's all good

nice work
just would recommend doing a ground shadow
this would even give the piece more feeling of depth

Nice work Matt,

interesting study

I agree with putting a shadow underneath, gives more volume to the object

well done+ 8

Hey, thanks for the constructive comments, I should have mentioned that I did it for a class and part of the assignment was to make the object floating with no drop shadows. I completely agree and will probably go back later and add some drop shadows.

very nice
i agree with philby about the round thing

sick! i like the lighting
nice workkkk

I agree! but the air filter does look a little off and the lines radiating around the center of it could have a little more detail to them. I think that way they would fit in better with the rest of the detail in the picture. Over all great job!

Yep, everyone jumps at the air filter, because that seems to be the only thing to crit here. Can't find anything else.
Use your newly aquired gasmask knowledge for some more nuclear wasteland pictures, pleeease!

Nice work.

Could have more contrast.

could use some type of surroundings as well.

Nice work!

Nice technique!
maybe a little more contrast IMO