That's not true. What are you basing that on. Cars, toys, beds, spoons aeroplanes,bread etc are man-made objects they are imperfect that is why they are called man made objects. Allah has given us the brains to make those things but you can't then say they are Allah's creation. Unless there is something I am missing here.
Asalaamalikum,
Who made the earth and all the other planets? Allah
Who made man? Allah
Who made animals? Allah
Who made Plants? Allah
Who made chemical elements (i.e. iron, oxygen, carbon)? Allah
You see everything we are given is traced back to its source.....Allah!
Everything is Allah's manifestation. Man (created by Allah) manipulates with the resources (created by Allah) he has been given and
developes for example a car. Man does not actually create! Language only helps us to communicate systematically and build a concise way of understanding something or else no one would no what one is saying. We understand things only to the extent that Allah has given us.
Everything happens or comes into being simply by Allah willing it. Allah only has to say, "Be" and something comes into being. We human beings cannot do that because we cannot make something out of nothing. We have to use the materials that Allah created in the first place.
Allah made everything out of nothing. Only Allah can create something out of nothing. Only Allah can do this. He is the True Creator. Allah is the Creator and we are the creation.