help me, please

make a model for first fime, for 3d print, can u help me with my model, its totaly bad, and i cant gave thickness for my model, mb help me, mb gave me some tips ty!) have a nice day)

we can help, but you’ll need to tell us what it is supposed to be. I’m not trying to be insulting, but at this stage it looks like it could be a television, or a number of other things, so we will need more information. As a new user, it may take awhile for your post to get approved, so you can PM me if you prefer.

i have no idea what i’m looking at