Phone: (519) 746-4761

Canadian Address:

169 Lexington Court, Unit I

Waterloo, ON, N2J 4R9


US Address:

Niagara Falls, NY 14305

Canadian/International ship from Waterloo; US orders from Buffalo, NY.

For a detailed quote including applicable taxes, proceed to checkout

Business Card Holder

A customer was looking for a novel trade show promotional and ETATech3D Limited complied. They used our 5x2.5mm disc magnets to 3D print a business card hold in the shape of an egg carton.

SKU: 44201-2.5
Disc magnet, D5x2.5mm, NdFeb, N42, Full Sintered/Pressed

PRICE BREAKS - The more you buy, the more you save.
Quantity1+10+ 100+ 1000+ 
Price for each$0.24USD$0.22USD$0.18USD$0.12USD
Your savings- 8.33%25%50%

Quantity :

Current Reviews: 2

Here's an interesting idea for a business card holder using a 3D printer. The client is in the egg production business and wanted a novel display item for a trade show. See our blog: 3D Printed Promotional Business Card Holder for more information. Thanks to Dave Durand of 3ETATech for the image.

Click here for related information or images

3D Printed Business Card Holder, Magnetic Scanning Targets,

You can open or download a copy of the Hysteresis Graph or ROHS certification that applies to all our N42 grade magnets.

Field Strength (Gauss) & Pull Force in Pounds & Kilograms at 5 Distances Above Magnet
SKU: 44201-2.5      Size:  5 × 2.5mm
Distance (mm): 0 0.1 1 10 100
Gauss 4666.9 4493.7 2919.5 68.9 0.1
Lb 1.29 1.20 0.50 0.00 0.00
Kg 0.59 0.54 0.23 0.00 0.00


  • N42 grade: ~13,200 gauss (1.3T)
  • magnetized through the thickness
  • nickel-copper-nickel coated
  • size tolerance for dimensions <10mm: +/- 0.05mm
  • size tolerance for dimensions >10mm: +/- 0.1mm
  • magnet strength variance piece to piece: <2%
  • 80C maximum operating temperature


Review this Product Now!


Email address used when ordering this product (not displayed; used only for order confirmation) *

Display Name (e.g. first name or nickname)