One sturdy hand-held single hole puncher, customed so that the hole is a proportional sillouette of the continent of Africa (approximately 0.5 inches by 0.5 inches). Should be able to cut through thick-stock business cards without leaving residue. If first is high-quality, will solicit orders for the product and order 200 more.
Hi i am a mechanical engineer with 7 years Solidworks and machine design experience. I can design your product. Bid for just 3d design. For more information please pm.