USB Rechargable Engraving Pen with 35bits,Mini Electric Engraver Etching Machines Cordless Rotary Tools Engraved Jewelry Stone Metal Plastic Wood Resin Model

I really like this engraving pen! It’s lightweight and easy to hold, which makes it super simple to use. The motor is strong enough to engrave smoothly on metal, wood, and plastic without much effort. I was surprised by how precise it is, it gives really clean lines. The battery life is great, so I don’t have to charge it constantly. Overall, it works exactly as expected, and I’m happy with my purchase. Definitely worth it!

It comes with a bunch of different bits for engraving. It seems like a nice little tool. I practiced using it on some aluminum. It seems to work well, I just need to learn to use it better. I think it will be a fun tool for some small engraving projects. I like that is is usb rechargeable, pretty convenient.

Nice tool only drawback is that chuck is to small to fit all my other tools.

I bought this to use on PCBs for grinding away solder mask and copper but didn't expect to find many other small things to use it for. It comes with a tip to attach a few different saw blades which are included and they have already came in handy once cutting through some fiberglass material. The battery life is a little lacking but it charges very quickly with USB-C to make up for it. It's surprisingly very quiet just sitting there running and I find the first setting (of 3) to be plenty powerful enough for PCB work while also gentle enough to avoid damaging something you're not supposed to. It fits very well in the hand if you hold it like you would a pen or pencil and seems to not be so light that it seems like it's made cheaply. I will likely buy one of these to have at work as well!

I liked the size. I wanted something portable that I could take out on hikes. From there, I do not like this product at all... But I really wanted to like it.The screw that holds the bits is so small. When I went to insert the first bit, the screw fell out and it took me quite a while crawling around to find it. Once I got the bit in and tightened down, I turned it on and there was so much lateral vibration I couldn't make a simple dot. Instead it buzzed so badly it just made very shallow scratches. With even the slightest pressure at all it shuts off. (If you cannot apply any pressure, you get nothing more than surface scuffing.)I tried a couple other bits with less lateral vibration but I still cannot apply any pressure at all without it shutting down.Additional criticism... If this is intended as "perfect for a beginner" there should be some sort of guide explaining the different bits and how to actually use the tool. I had to go back on Amazon and look at the pictures to get anything on even inserting the bits.... But still no info on the different bits andntheir usage. If you're experienced at using a dremmel, this is probably simple, but I wouldn't say, without a product guide, that this is for a beginner. I'll be returning.

The tool size was perfect which made the comfort of holding and etching an ease. The noise level was also not too bad. The only issue I had was the cutting and the power ability. I felt as if the tool was only scuffing away at the surface. It would have also been nice to have gotten a booklet explaining what each tip is used for. This product is definitely for a beginner user.

I ended up purchasing a 2nd one after I received my first one because I like it so much. Having 2 means that I can work for a longer time by switching between pens when one needs to recharge or cool down.Here's some helpful info to get the best out of this pen:Bit Size: 2.35mm. The grinding bits that come with the pen aren't the best, but the cutting bit works very nicely. You can buy better engraving bits to use with the pen, they're fairly inexpensive, just make sure the shaft size is 2.35mm as bits meant for dremel and other rotary tools are generally 3mm and too big for this pen.Collet Screws: 3mm Set Screws. These are the tiny screws that tighten the bit in place and are very easy to lose. There are extra screws on the side of the pen and customer service is really nice about sending out new ones. However, you can just buy a 100 pack of 3mm Set Screws for like $5 so that you'll always have extras on hand.Allen Wrench: 1.5mm hex key that fits into the bottom of the pen when not being used to tighten or loosen the collet screws. These are also easy to lose, but easy to find replacements for.These pens aren't intended to do a heavy workload like a dremel or larger rotary tool, but they're great for small detailed things that other tools are too large for.

Love how light weight, charges quick, feels like a fat marker, size is perfect, durable caseing, love all the tips it comes with, may options from metal to glass