Originally posted by Drake Avenue You could, maybe.
Matt (owner of Holdfast) is a stand-up guy and fellow photographer that stands behind his company and his product 100%. He's vested a lot of himself into developing the Moneymaker. I love mine; it's a top notch product, and they're popular among wedding photographers for a reason.
You could ask someone to rip off his design to "save a few bucks", but I only ask that you consider the ethics involved in such. That's all.
The OP said the product wasn't available in his country. Hence the suggestion.
It doesn't appear to be terribly different than the offerings from lots of other manufacturers of camera sling straps. It's just made out of higher end materials. And that's cool. And starting a company making a product inspired by his? Probably ethically grey. But asking a skilled local leather crafter to create a custom camera strap for you, and asking him to use photos of commercial products as a basis for the design? I don't see any problem with that, especially when it's a product that's not available to you.