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LAMXD Corner Rounder Punch Review: Neat rounded corners and quick binding

LAMXD 3 in 1 Corner Rounder Punch, Hole Punch 3Way Corner Cutter with Hole Paper Puncher and Loose Leaf Binder Ring, Laminate, DIY Crafts, Card Making and Scrapbooking Crafting Handmade
4.7
[Three Cutting Radii]  R4/R7/R10mm 3-in-1 corner sizes for versatile rounded corners on cards, photos and craft projects.
[Heavy-Duty Construction]  Stainless steel blade and sturdy ABS housing ensure burr-free, precise cutting and long-lasting durability.
[Easy Lever Operation]  Lever-handle design offers labor-saving, crisp cuts; lightweight and portable for crafting on the go.
[Versatile Material Compatibility]  Works with cardstock, photos, business cards, stamps, laminating pouches and more for varied projects.
[Included Accessories]  Comes with paper hole punch and four different-sized binding rings for added functionality.
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A compact craft tool that produces clean, consistent rounded corners for cards, photos and scrapbook pages. Neat edges make homemade stationery feel polished and save time when preparing batches for gifts or events. Is the LAMXD Corner Rounder Punch the right fit for crafters who want reliable cuts and simple binding?

⚡ At a Glance
  • Cutting Quality: Neat, burr-free rounded corners in three selectable radii
  • Best for: Hobby crafters, scrapbookers and small businesses producing cards
  • Not ideal for: Moist, damp or sticky paper as noted in the instructions

Three cutting radii, R4, R7 and R10mm, allow choice of corner size. A stainless steel cutter and well-processed ABS housing deliver smooth, clean cuts.


Consistent corner sizes - with three selectable cutting radii

Three cutting sizes, R4, R7 and R10mm, are built into the unit and paper is aligned against internal guides before pressing the lever handle. The slot guides hold the corner in place so each press produces the same radius.

Choose a subtle or pronounced round for cards and photos, producing repeatable results across batches and saving trimming time.

Clean, burr-free trimming - with a stainless steel cutter and refined ABS housing

A high-quality stainless steel blade performs the cutting while the durable ABS housing is processed to avoid burrs and scraping. The combination keeps the cutting edge sharp and the action smooth.

Expect neat, professional-looking corners on cardstock, photo paper and business cards with minimal finishing work.

Simple finishing and binding - with integrated hole punch and included binder rings

A separate paper hole punch is supplied alongside four different sizes of binder rings, and the lever handle design reduces user effort during repeated use. The unit is compact and portable for on-the-go crafting.

Create small bound samples or organise sets of cards quickly, without needing separate tools or extra hardware.

✨ The 4 Key Reasons for LAMXD Corner Rounder Punch
  1. Three corner sizes - Choose R4, R7 or R10mm for consistent visual results
  2. Stainless steel cutter - Delivers smooth, burr-free edges across common paper types
  3. Lever handle design - Reduces effort for repetitive trimming and speeds up batch work
  4. Includes hole punch and rings - Lets users bind small projects without extra tools
📋 Technical Details at a Glance
  • Brand: LAMXD
  • Category: Corner rounder and punch
  • Cutting sizes: R4 mm, R7 mm, R10 mm
  • Blade material: Stainless steel cutter blade
  • Housing material: ABS plastic housing
❓ Frequently Asked Questions

Q: What corner radii does the tool cut?

A: The unit cuts three radii: R4mm, R7mm and R10mm, selectable by positioning the paper against the guides.

Q: What materials can be trimmed with the corner rounder?

A: Suitable materials include business cards, greeting cards, photo paper, stamps and laminating pouches; avoid moist or sticky paper.

Q: What is included in the packing list?

A: The package contains one corner rounder, one paper hole punch and four different sizes of binder ring.

🏆 Our Verdict

Suitable for hobby crafters, scrapbookers and small businesses that need tidy, repeatable rounded corners and simple binding solutions. The combination of three corner sizes, a stainless steel cutter and included hole punch with rings makes finishing and organising projects straightforward. The durable build and useful accessories lend good long-term value for frequent makers.