He Bought a Couple 3D Printers for Fun. Now He Has 105.
JT McCord spent eight years as a software engineer outside Columbus, Ohio, making $150K a year and stashing 30% of it. COVID sent him fully remote, and he bought a couple of 3D printers for the basement with no intention of selling anything. Three years later he runs 105 machines out of the bottom floor of an old salon. First year: $50K. Second year: $400K. He's at $400K again halfway through 2026. The part that got my attention is how he got the machines. One gaming grip listing on Etsy caught fire over Christmas. At the peak, 95% of his revenue came from that single product, and he financed 16 printers off it. Today that listing is less than a quarter of a percent of sales. The business that grew on top of it is the real story. We break down: His actual revenue mix: own catalog, B2B rush jobs, and printing capacity sold to other people. One of the three is a trap Why print-on-demand fulfillment caps him. Quote a customer, and they do the math and buy three more printers instead. It's already happened to him Amazon versus Etsy on the same listing in the same week: 45 units against 6, at triple the fees. You can't skip Amazon The co-founder split with Cameron, the C in JC. What a pre-agreed valuation saved them, and why JT still says get a partner and still says avoid giving them equity Why he hasn't replaced the $150K salary yet, and what he's actually paying himself Where I'd put every dollar: a full-time designer, evergreen products that solve a real problem, and the influencer playbook to move them The little 3D-printed frog he drops in every box, and why customers keep photographing it JT asked me how to turn this into an exponential equation. He's a process guy who wrote the software to run a hundred printers without knowing what's on any of them. That's not what's missing. What's missing is the creative side and the distribution side, and those are two halves of the same problem.
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