could not get blade out like it shows in demo
348672
could not get blade out like it shows in demo, oh, so easy. when i got ot out , very difficult could not get it back in, i wasted 13.00$ it was a flimsy peice of nothing. i had fro 15 years one from tailand that would put this to shame
918913
hope you have a strong thumb. you have to really push hard on the button, eventually the blade got stuck and I threw the whole thing out.
2123547
Look at YouTube first and see examples of how others do this. It took me about 3 hours. Be patient. The old screen  was really hard to take off.  U need an exacto knife.  Much cheaper than a store.
962321
Terrible design!!  This tool looked so professional.  I was excited to get it but had the worst time trying to adjust the plade and keep it level.  There were no directions, no online video, no youtube video NOTHING to help figure out this tool.  It uses wing nuts to adjust the blades, however, they do not stay tight enough and the blade moves all over the place.  I can not begin to describe my displeasure with this tool.  Needless to say, I returned it.
2460818
I've used Dewalt tools for years and they're great. This knife was tricky. I had problems getting the blade in and the instructions were pretty useless. I went online and watched a video but when I put the blade in, it dropped and got stuck. I couldn't pull it out so I had to take the blade apart and put it in again. I've never had these problems with other Dewalt box cutters. I wouldn't recommend this to anyone.
1986053
I am incredibly disappointed in this new blade!  This was a good thought by Silhouette, but like many of their products, i.e. Pens, doesn't deliver. I received one with my new Cameo 3. It just doesn't cut!  I changed settings 3 times then went back to my standard black blade, and it cut perfectly. What a waste.

I love the new premium blade with the metallic blue top. Carbide. Cuts everything like a dream! And haven't changed it out in the 3 months I've used it!  Cutting vinyl, paper, light chipboard.
4716100
Everytime i have used this it will not cut anything, there is something wrong with the bearings.  It is shaky and there is a factory defect.  I changed the blades, but i believe it is the bearings.
2187336
Blades comes out even though screws are tight after some scraping.
4156662
You have to cut what your chopping to small pieces first in order for the blades not to get stuck and you have to open the darn thing. Would not but again. I'd rather use the small electric Black & Decker model.
3323611
its more flimsy then it appears and is warped sticking to the left a lot and I cant seem to bend it back. the practice sword in this photo is also not the same texture or design as the one i got. same basic blade design tho
2547185
This is the most frustrating thing I have ever tried to do!  I used brand new razor blade in my utility knife, and instead of cutting the film, it just rips! Save yourself some time and stay away!!
4154837
The adapter provided is to long and does not allow. the adjustment to be made  as when you are using the standard blade
2683960
not sure these blades don't match picture will try and see how they work
4493513
The blade is awkward and slow to open. Although other parts of the knife are nice, it is completely non-functional because the knife is too slow to open and make functional.

Although this may work for other people, it does not work well for my applications.
4402394
Unable to change the blade on this item. It would have worked ok with the original blade, but I needed a specialty blade or I might not have uncovered this issue for some time. The package said "unscrew the metal nut", and there is a plastic nut, not metal. Unscrewing the plastic nut was not possible, as it did not seem to be threaded properly and could not be disassembled.
4375558
The grids seem to be off because any time I cut, it never comes out straight. Also, if you cut longer paper, it doesn't seem to cut the part closest to the handle. Really frustrating.
1268604
Got the blade and it leaks non-stop and it doesn't close properly on my nutri-ninja auto IQCan't use on my blender. Back to square one.