generally, dissecting the picture diagonally from corner to corner doesn't create a particularly appealing "fell" to the photo. I think a differnet angle would have made this more interesting.
A bit too simple. Yes, it's mechanical, but it's just too easy, flat.
You might have shown the cissors in action.
Or in perspective.
Or a cissors' shadow cutting the background.
Or some weird mechanism that handles the cissors.
At least it's sharp and the background is pure white. 3.
Composition: 4, Needs something else to support the main subject.
Technical: 5
Appeal: 3, Not enough here to spark my interest.
Challenge: 9
Overall Calculated Average Score: 5, In this case simplicity ended up being weak.
Very nice lighting. I like how there is nothing else distracting in the photo. The scissors are also not centered and use the rule of thirds very nicely. Great job!