QIQQIKIN 3-in-1 Paper Corner Rounder – R4mm/R7mm/R10mm, Adjustable Corner Cutter Punch for Crafts, Photos, Cards & Scrapbooking

Create clean, professional-looking rounded corners with the QIQQIKIN 3-in-1 Paper Corner Rounder. Designed with three different corner-radius options, this compact paper punch lets you choose between R4mm, R7mm, and R10mm for different styles and project requirements.

The easy-to-use design is ideal for trimming sharp paper corners and adding a polished finish to photos, greeting cards, envelopes, laminated documents, scrapbook pages, labels, DIY crafts, and other paper projects. A non-slip base helps keep the punch stable on your work surface, while the compact size makes it convenient to store and carry.

Key Features

• 3-in-1 Corner Rounder – Offers three corner-radius options: R4mm, R7mm, and R10mm.
• Multiple Corner Styles – Choose the radius that best matches your project.
• Clean Rounded Corners – Helps transform sharp corners into smooth, rounded edges.
• Easy to Use – Simple punch-style operation suitable for everyday crafting.
• Non-Slip Base – Helps keep the tool stable while punching.
• Compact Design – Small footprint makes it easy to store in a drawer, craft box, or desk organizer.
• Versatile Craft Tool – Suitable for paper, photos, cards, envelopes, laminated materials, and DIY projects.
• Great for Scrapbooking – Add consistent rounded corners to scrapbook layouts and handmade projects.
• Comfortable Top Press – Designed for convenient operation with a broad pressing surface.

Product Specifications

Three Corner Radius Options

The tool features three integrated corner-cutting options:

• R4mm – For a subtle, small rounded corner
• R7mm – For a medium rounded finish
• R10mm – For a larger, more noticeable curve

This 3-in-1 design eliminates the need to keep several separate corner punches for different radius requirements.

Perfect for Paper Crafts

Use the corner rounder to give everyday paper projects a more finished appearance. It is useful for:

• Greeting cards
• Invitations
• Business cards
• Photos
• Scrapbook pages
• Paper crafts
• Labels
• Tags
• Envelopes
• Laminated sheets
• DIY projects
• School projects

Great for Photos & Card Making

Rounded photo corners can create a classic, polished appearance, while handmade cards and invitations can benefit from softer, curved edges. Choose the appropriate radius and punch the corners consistently for a neat finished result.

Non-Slip Base

The bottom of the punch is designed with a non-slip surface to help provide stability during use. This makes it easier to position your paper and operate the punch without the tool sliding around your workspace.

Compact & Easy to Store

Measuring approximately 6 × 7 cm, the compact design takes up minimal space. Keep it in a craft drawer, stationery organizer, scrapbook kit, or desk drawer so it is always ready when you need it.

Simple to Operate

1. Select the desired corner radius.
2. Insert the paper corner into the punch opening.
3. Align the corner properly.
4. Press down firmly on the top.
5. Release the punch and remove the paper.
6. Repeat on the remaining corners as needed.

For best results, use appropriate paper thickness for the punch and avoid forcing materials that are too thick.

Ideal for Home, School & Office

This versatile corner rounder is useful for students, teachers, crafters, scrapbookers, photographers, and office users. It can help add a clean finishing touch to both creative and everyday paper projects.

What’s Included

• 1 × QIQQIKIN 3-in-1 Paper Corner Rounder
• Integrated R4mm, R7mm & R10mm corner options
• Non-slip base

Note: Paper, photos, cards, and other items shown in lifestyle images are for demonstration purposes and are not included.