Electric Hot Knife Foam Cutter, Vickes Cutting Hot Pen Hot Wire Cutter 15W Electric Foam Cutting Machine Pen 10CM Styrofoam Cutter Heat Cutting Tool Kit

Have to be careful with this if you want it to last , a little cheaply made , but it was cheap so ? Got what I paid for and it's lasted for my needs of 1inch styrofoam cutting

Feels like its gonna fall apart by itself. Very cheaply made. I doubt itll last long

Holy cow, I cannot begin to tell you how satisfying it is to cut through inch and a half foam with this thing….I’ve seen other reviews that say it’s somewhat cheaply made, and well that’s not entirely untrue for the money. It seems a pretty decent value, I make a lot of woodworking projects that have foam inserts and it is a beast to try and cut foam with a razor knife, so I decided to give this a try and was pleasantly surprised at how well it worked.Not only does it make cutting easier, it also makes the cut nice and clean , in other words, it doesn’t leave a ragged edge. It more or less seals it giving you a somewhat professional result.If you need to cut foam, this thing needs to be in your toolbox it’s that symbol for the price totally worth it.

Product came and it never heat up i thought id give it some time to see if it heats uo but after 15mins and more it didnt work.

This thing doesn't get hot enough to cut through memory foam. If you are lucky enough to get a few inches cut, it looks rough and jagged as if scissors cut it. Not worth your time or money. You're better off using a sharp bread knife, much cleaner cuts and faster.