TIANSE Spiral Coil Binding Machine, Manual Book Maker Punch Binder with Electric Coil Inserter, Disengaging pins, Adjustable Side Margin, Comes with 100pcs 5/16'' Plastic Coil Binding Spines & Plier

I bought this as a classroom gift for my son's teacher. She was thrilled to have it and told me the other teachers have been borrowing it as well! They immediately had a class project to make their own books, which the kids loved. It works well. It was pricey but it seems like it will last a long time.

I love this thing and a hardly ever use it. I've had it for a few years now and have never had an issue with it. I have also never completed a single project that I have set out to make with this binder.Operating it is very simple and straight forward. If you've ever used a regular paper punch, it's like that. But way cooler.It's heavy duty, easy to use, and great for craft projects.

I love it when I receive the perfect product to get the job done. I print my coloring books on 67lb bristol vellum and it punches without issue. Of course, I can't punch 20 pages as my paper is thicker and it shouldn't according to its specification. It easily punches multiple sheets of cardstock as well as 140lb watercolor paper. Oh, and punching 8mil covers is not a problem either (I punch 3 at a time with ease) Binding isn't much of a problem either as long as everything is lined up. I read the reviews and took a gamble and it paid off. This is a great little machine!

Homeschool mom. Love making my own curriculum and this tool has come in so handy. Love!!!

The machine is great but I do have a few qualms. One is that I had to do several tests to get the letter size holes just right so there wouldn’t be one on the end with half a punched hole. Another thing is that depending on paper weight you can only punch through so many at a time. Which is not that big of a deal to me. I also struggle a bit with cutting the coil down to the right length but that’s really probably a me thing. Overall I still think it’s worth the money.

This is a solidly built manual punch coil binder. The action to disengage a pin is simple and effective, and the coiler (the only powered bit) is well made.I anticipate getting a lot of use out of this machine.

Everything about this just works. It's just high quality. And the customer service is FANTASTIC. I lost my cord (completely my fault and like a year after purchase) and they just sent me another, free of charge. I could not be more thrilled with this purchase.

The 'auto coiler' will not turn on. Could be the fuse. Whatever the reason, it doesn't work out of the box.