QIQQIKIN Paper Corner Rounder 3 in 1 （R4mm+R7mm+R10mm）， Punches for Crafts， Cutter ，Envelope Punch Board ，Hole Puncher， Laminate, DIY Projects, Photo Cutter,Card Making Scrapbooking and Journaling

This paper corner maker is super convenient and works great for crafting, scrapbooking, and even simple office projects. It has different size options (4mm, 7mm, and 10mm) which makes it easy to get the perfect rounded edge depending on what you need. It cuts smoothly without tearing the paper, and the grip is comfortable to use. Definitely a great little tool to have if you like adding a clean, polished look to your projects.

The R10 corner and the Ø4 hole work well together. Had problems with the R5 corner, which worked cleanly about 50% of the time. For business cards, hang tags and other small items, this device is relatively inexpensive and convenient to store with three options in one device. It feels sturdy, but it's too soon to say that it's durable. So far it works well.

I've watched tutorials in videos and they showed accurately how easy these are to use. I love to neaten my projects and these work great, fit just about any journal I have. Unless I have a huge wad of stickers layered at a corner, I encounter no problems cutting through. And it's certainly a cost-effective choice.

The QIQQIKIN Paper Corner Rounder "3 in 1" (R4mm+R7mm+R10mm) punch works fine for single cardstock projects. Corners of an invitation, business card, etc., are suitable uses. Individual sheets of paper (like notebook or copy paper) often get mangled. I often print on plain copy paper before laminating, and the QIQQIKIN struggles with this. Cutting the laminate itself does fine. Thickness / hardness are factors; too thin or too soft and the punch will struggle. Also, there is no bottom to catch the cut corners. This is fine for a dedicated crafting space or a lengthy project, but I have a similar punch (Sunstar Kadomaru Pro, Corner Cutter S4765036) with a detachable base that catches the cuttings - far superior for daily use on a desk. If you're going to buy a punch to cut corners off a stack of cardstock invitations, get this one. For daily projects, look at the Kadomaru.

Cuts perfectly but only if you hold the thing upsidedown so you can get a good view of the paper against the clip otherwise the cut comes out wrong or doesn't cut at all. Easy to use. I recommend cleaning after each cut to make sure it comes out perfectly.

Works great. Stronger than the last one I owned, and three sizes to choose from. Great for making gift tags.

If you manually line up the paper by looking at the bottom, it works well. But if you just push the paper all the way in until you hit the stops (like it’s clearly designed for), the cut is frequently misaligned and doesn’t cut. In short, it works as long as you hold it upside down, but I shouldn’t have to.

This simple product works efficiently and does the trick. I would recommend it for small art projects. Great quality and very reliable.

Funciona muy bien con cartulinas de hasta 350g con laminado delgado (100 micras aprox).

This punch is not the sharpest, especially round the one corner.

Sadly it does not cut though laminated papers

Nice item

The QIQQIKIN Paper Corner Rounder 3 in 1 has become an indispensable tool in my crafting arsenal, particularly for refining the edges of my business cards. This versatile puncher effortlessly creates rounded corners in three different sizes (R4mm, R7mm, and R10mm), providing options to suit various design preferences. What truly sets this corner rounder apart is its exceptional performance – it's quick, easy, and incredibly accurate to use. With just a few simple punches, I can achieve perfectly polished edges that elevate the appearance of my business cards to a professional level. I am thoroughly impressed with the durability and functionality of the QIQQIKIN Paper Corner Rounder. Its sturdy construction ensures long-lasting performance, making it a reliable companion for countless DIY projects, including card making, scrapbooking, and photo cutting. Whether you're a seasoned crafter or a beginner looking to add a polished touch to your creations, I highly recommend this corner rounder. It's a game-changer that delivers impeccable results every time, earning it a well-deserved 5-star rating!