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Welcome to the Nebula RC crawler shop — download NoFoam™ RC crawler STL files for home 3D printing. TPU tire inserts for Axial SCX6, Redcat Vertex 6 and more.
$24.99
Nebula RC is your source for premium TPU RC crawler tire inserts and STL digital files for scale RC crawlers. Our NoFoam™ inserts are precision engineered for the most popular RC crawler platforms on the market today, delivering superior sidewall support, waterproof durability, and tunable performance that traditional foam inserts simply cannot match.
Browse our complete catalog of RC crawler tire inserts including physical printed inserts shipped directly to your door and downloadable STL digital files for home 3D printing. Whether you own an Axial SCX6, Redcat Vertex 6, JConcepts Rupture, JConcepts Tusk, RC4WD Mickey Thompson, Vanquish VS4-10, or another popular scale RC crawler, Nebula RC has a precision fit NoFoam tire insert designed specifically for your rig.
Our TPU RC crawler tire inserts are manufactured from flexible TPU filament with tunable wall count, allowing you to customize the hardness of your inserts to match your rig weight and terrain. Run a higher wall count for a firmer insert on heavier scale builds, or dial it back for a softer more compliant feel on lighter rigs. Every Nebula RC insert is completely waterproof — no water absorption, no rot, and no performance degradation over time regardless of the conditions you crawl in.
For RC enthusiasts with a 3D printer at home, our STL digital file library gives you instant access to our full lineup of NoFoam insert designs. Download your file, slice it in your preferred software, and print your own professional grade RC crawler tire inserts at home using TPU filament with a Shore hardness between 90A and 95A.
Nebula RC also offers scale RC accessories, DexSteer thumb drives for Traxxas TQ remotes, and commercial use licenses for makers who want to print and sell our designs. Shop our full catalog below and upgrade your scale RC crawler today.
Browse our complete catalog of RC crawler tire inserts including physical printed inserts shipped directly to your door and downloadable STL digital files for home 3D printing. Whether you own an Axial SCX6, Redcat Vertex 6, JConcepts Rupture, JConcepts Tusk, RC4WD Mickey Thompson, Vanquish VS4-10, or another popular scale RC crawler, Nebula RC has a precision fit NoFoam tire insert designed specifically for your rig.
Our TPU RC crawler tire inserts are manufactured from flexible TPU filament with tunable wall count, allowing you to customize the hardness of your inserts to match your rig weight and terrain. Run a higher wall count for a firmer insert on heavier scale builds, or dial it back for a softer more compliant feel on lighter rigs. Every Nebula RC insert is completely waterproof — no water absorption, no rot, and no performance degradation over time regardless of the conditions you crawl in.
For RC enthusiasts with a 3D printer at home, our STL digital file library gives you instant access to our full lineup of NoFoam insert designs. Download your file, slice it in your preferred software, and print your own professional grade RC crawler tire inserts at home using TPU filament with a Shore hardness between 90A and 95A.
Nebula RC also offers scale RC accessories, DexSteer thumb drives for Traxxas TQ remotes, and commercial use licenses for makers who want to print and sell our designs. Shop our full catalog below and upgrade your scale RC crawler today.
