R4 Paper Corner Rounder

Give suitable paper, cards and photos rounded corners with a compact R4 punch. A guide slot positions the corner before the hand-operated cut.

✅ Repeat a rounded finish - The R4 blade trims successive corners to the same curved profile.

✅ Position the paper corner - An entry guide helps align the sheet before pressing the tool.

✅ Keep the tool near the project - A compact body fits into a craft drawer between paper-working sessions.

Finish the corner as part of the layout

A rounded edge can change the presentation of a card or paper project. This punch brings a fixed R4 curve to that finishing step, giving you a shape to repeat across the piece.

Use suitable paper and check the result on a spare piece before the finished project. The listing does not provide a maximum thickness, so confirm material suitability rather than forcing a heavy stack.

Technical details

• Body: plastic
• Blade: stainless steel
• Approximate size: 6 × 5.5 × 2.2 cm
• Colours: pink, black or blue
• Includes: one R4 corner rounder

Select a colour and bring rounded corners to your next paper project.