Hot Foam Cutter, Foam Cutter Electric Cutting Machine Pen Tools Kit With 110-240V / 18W Digital Voltage Controller Electric Cutting Machine Pen Tools Kit Wire, Mark Pen

Cut through foam like butter!

Definitely has good power for cutting dense foam. However, the tips may not be durable enough to hold up against its max power: both straight tips burned out within just a few minutes, I did not dare to use the same power with the curved one (just in case). Will need to find spare tips, but it got the job done.

The packaging was nice. The wire came assembled. The wire cutter seems to be of nice quality. But the controller is all scratched/scuffed up and was not protected or in a bag to protect it. The knife’s wood is very cheap and a little splintered around the hole, but I wasn’t going to use it anyways. It looks like it will work well and everything else was in good condition. The instructions were nice but did have a typo, so it was likely written by a person with english as a second language. The metal was sturdier than I expected and the plastic was lighter in weight than I expected. The knob is firm and turns smoothly, and clicks when off. The stand is surprisingly firm, when the metal is lifted, it snaps into place. It suggests turning off for cool-down after 30 minutes of use and is for low-density foam only.I will update after using.

The media could not be loaded.  My favorite part of this tool is the dial. Each tip has a different resistance so it only makes sense the power head is adjustable. It's really easy too bc they have the dial position for each tip listed on the dial.I have several of these "hot nails" and this one is my favorite. They do break easily if bent applying too much pressure, you can see in my video I was using a little too much pressure and the nail bending. I do have it set at the lowest for that head, I can turn it up but I don't want the head to fail. Since making this video I've melted my way through over 100ft of foam and it's still working excellent and haven't broken a tip. A ten dollar rotary tool from hf is a distant second from this tool. I love my plastic meltster.

I used this to cut foam for a mattress. It took a little getting used to but the tool worked great and I like that you can adjust the voltage. There's a rough guide of what voltage to use for which tool but it's a little difficult to figure out what the names of the bits are because of the poor translation. There are also more bits included than are listed on the guide. But all-in-all a good tool for a good price.