My alarm clock with blender cycles
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Nice, but the glass needs reflexion and the specular on the ‘floor’ is too hard. Somthing smoother could look better.
( and I dunnoh if 2 feets are enought. ^^looks like it could fall very easily )
Beautiful. Do you have any online personal portfolio? They don’t have to feature Blender renders only. 
Too simple for my taste, but nice . :>
looks good but the scene might be a little bit empty. Try adding something more like stuff in the background etc.
Mine has many wounds and a difficult life I give it!!!
The only thing I don’t like is the extreme burning on the floor, behind the clock.
A glass of water with some teeths inside?