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RC Skid Plates: 3D Printing STL Models for Chassis

This collection gathers 3D-printable skid plates and underbody guards for RC vehicles, from flat chassis plates for crawlers to tail skids for planes. Most parts are small, so they print quickly on a common 3D printer and are easy to reprint after a hard landing. Use the list to find a shape that matches your chassis, then confirm the details on the author's page. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

O texto desta coleção está em inglês; a busca funciona em qualquer idioma.

Uma coleção do Polyzon · 48 modelos de 4 sites

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O Polyzon monta esta coleção a partir dos resultados de busca dos sites conectados. Repetições e modelos sem prévia são removidos, correspondências fracas vão para o final e o restante segue a ordem da busca. Os modelos pertencem aos seus autores — confira os termos na página de cada modelo.

Regras de seleção: equipe editorial do Polyzon · Texto atualizado em 14/10/2026

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«RC Skid Plates: 3D Printing STL Models for Chassis»

The models split into a few groups. Crawler chassis plates replace or sit under the stock part, often with a flat bottom and raised clearance. Front and rear guards protect bumpers and diffs on off-road trucks and buggies. Roof plates and spoiler-style pieces shield the top of a body, while plane parts cover tail skids, skis and small landing gear. Miniature skid-steer and loader bodies are a separate, more decorative branch.

When choosing a plate, look at the mounting points first: hole spacing, screw size and whether the part replaces an existing piece or bolts on top of it. Check the thickness and the material the author lists, since thin plates flex and thick ones add weight low on the chassis. Read whether supports are needed, which way the part should be oriented, and look at photos of real prints to judge layer direction and finish.

Search results widen if you try other words for the same idea: guard, slider, bash plate, underbody, chassis brace, diff cover. Adding a scale or a vehicle type, such as crawler, short course truck or plane, brings up more options. Related topics like bumpers, roll cages and suspension arms often appear alongside skid plates and are worth a look if you are rebuilding a whole chassis.

FAQ

Perguntas frequentes

What material works for a printed RC skid plate?
Many builders use PETG, ASA or nylon blends because they take impacts better than plain PLA. The author's page usually states the material and settings used for the shown part.
Do skid plates need supports?
It depends on the shape. Flat plates with countersunk holes often print without them, while parts with overhangs or recessed pockets may need support that is removed afterwards.
How do I know a plate matches my chassis?
Compare the mounting hole spacing, screw diameter and overall length with your own part. The model page and its photos are the place to check dimensions and how the piece is mounted.
Can a printed plate change how the vehicle handles?
Yes, added thickness or a flatter bottom changes ground clearance and where weight sits. A thin, low-mounted plate usually affects handling less than a large, heavy one.
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