Great Lakes Additive
06/05/2025 9:07 PM
From Northern Michigan to the Nation: Custom Cool Box Trays for the Lexus GX550 and 2024–25 Land Cruiser
In the heart of northern Michigan, something exciting is happening for Lexus and Toyota owners across the country. At Great Lakes Additive, we’re designing and manufacturing custom cool box trays specifically for the 2024–25 Toyota Land Cruiser and the Lexus GX550 — and we’re making thousands of them, one high-quality print at a time.
These vehicles come equipped with factory cool boxes (a luxury in their own right), but they’re missing a key piece: smart, modular organization. That’s where we come in. Our trays turn the cool box into a clean, divided, and easy-to-access space — perfect for everyday use, road trips, or overlanding adventures.
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100% Made in America, Right Here in Michigan
Every tray is printed using American-made materials, right in our Traverse City workshop. We don’t outsource or cut corners — we take pride in creating durable, clean, and functional designs using FDM 3D printing, and we test every batch ourselves.
Our trays are designed to drop right in with no tools or modifications. Whether you’re storing snacks, sunglasses, or a phone on the go, they’re built to handle daily life with the same strength and reliability as the vehicles they’re made for.
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A Family-Driven Operation
This isn’t a faceless company — it’s personal. Our owner is a disabled U.S. Navy veteran, a husband of 15 years, and a father to three energetic boys. He built Great Lakes Additive from the ground up, combining a background in mechanical engineering with a passion for problem-solving and innovation.
It’s that same attention to detail — and a whole lot of late-night CAD work — that goes into every tray we produce. When you support our products, you’re not just getting a smart automotive upgrade — you’re supporting a hardworking American family and a team that cares.
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Why It Matters
These cool box trays might seem small, but for us, they represent something much bigger: • Craftsmanship over mass production • Veteran-owned values in every decision • Innovation powered by 3D printing • And a relentless drive to serve the needs of car enthusiasts, off-roaders, and everyday drivers alike
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Get Yours
Want to upgrade your Lexus GX550 or 2024–25 Land Cruiser with a smart, American-made cool box tray? Visit our website greatlakesadditive.com, or reach out to us directly — we’d love to hear from you.
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Great Lakes Additive Pioneers in Printing. Rooted in Family. Driven by Quality.