In this episode of the StealthBuilt mini camper series, we finally begin building the structural foundation of the Dirt Turtle—a custom, off-road-ready mini camper that’s as tough as it's compact. From laying out our measurements to cutting and welding steel tubing, we’re turning a blank frame into the bones of a rugged overlanding rig. If…
DIY
A John Deere AMT622 Reborn: Welcome to the Wildest Mini Camper Project on YouTube
Once built for hauling hay and fence posts, this forgotten John Deere AMT622 is getting a second chance. One that involves high horsepower, off-road tires, and a fully functional camping setup. In true StealthBuilt fashion, this isn’t just a restoration, it’s…
Welcome back to the StealthBuilt shop! This week on Whatever Wednesday, we tackled a new and very practical challenge: converting a basic enclosed trailer into a fully functional, organized mobile tool rig. From lighting and power upgrades to custom shelves and tool storage, here’s how we transformed this trailer into a purpose-built workstation on wheels.…
Fiberglass parts are notorious for poor fitment—and if you've ever ordered a set that looked good online but arrived with huge gaps, misaligned edges, and missing flanges, you're not alone. In this episode of Whatever Wednesday, Sam Kimmel of StealthBuilt tackles the challenge of installing a set of junk fiberglass fenders onto a 1940 Chevy with professional-level precision.
The…
Welcome to the new era of StealthBuilt—where jaw-dropping fabrication meets high-quality content and community-driven custom builds. If you've followed us for a while, you probably know Sam Kimmel as the mind behind the viral Audi Widebody project, along with countless fabrication tutorials and offbeat vehicle creations. But now, things are leveling up in a major…
Sam Kimmel is back with a massive update to the StealthBuilt Audi A6 widebody project—and this one’s not just a tweak. It’s a full-on rear bumper redesign, a new plan for the exhaust layout, and the machining of a functional, adjustable spoiler mount.
Whether you’ve been watching this build from the start or you’re just…
In this part of the StealthBuilt Audi A6 Widebody Build, Sam Kimmel dives into the final form-shaping of the rear bumper, experimenting with diffuser designs, center brake lights, and even prepping the panel for mold-making. This chapter blends high-speed creativity with deep craftsmanship—and a whole lot of cardboard.
Mocking Up Rear Diffuser Designs with Cardboard…
In this step of the StealthBuilt Audi A6 Widebody Build, Sam Kimmel answers a highly requested question: “What kind of filler are you using—and how?” From mixing techniques to custom consistency adjustments, this episode is all about the art of smoothing, shaping, and prepping custom fiberglass panels for final finishing.
Whether you’re building a widebody…
In this stage of the StealthBuilt Audi A6 Widebody Project, Sam Kimmel and the Kimmel Fabrication Studio take on the task of designing the rear spoiler mount. As with the rest of the build, the goal is to prototype, experiment, and refine through a hands-on, cost-effective process that encourages creativity without breaking the bank.
Starting…
In this chapter of the StealthBuilt Audi A6 Widebody Build, Sam Kimmel takes us deeper into the finishing stages of the fender flare construction and rear bumper development. With a mix of cardboard templates, hot glue, and fiberglass matting, this video shows exactly how to refine a DIY widebody kit with pro-level techniques on a…