乗り物

Steering Rack and Pinion 3D Models in STL

This collection gathers STL files for steering racks and rack-and-pinion units, from compact buggy parts to replicas of production-car assemblies. Most entries are mechanical: a housing, a pinion, a rack bar and mounting points. The set is useful when you are planning a model vehicle and need a steering unit that matches the scale of your chassis, and the model pages carry the dimensions and settings their authors list. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

このコレクションの本文は英語で書かれています。検索自体はどの言語でも使えます。

Polyzonのコレクション · モデル47件 3サイトから収集

このコレクションの選定方法

このコレクションは、Polyzonが対応サイトの検索結果をもとに作成しています。重複やプレビューのないモデルは除外し、関連性の低いものは後ろに回し、それ以外は検索結果の順に並べています。モデルの権利は各作者にあります。利用条件は各モデルのページでご確認ください。

選定基準：Polyzon編集部 · 本文の更新日：2026年10月11日

コレクションを見る モデル33606件をすべて表示 →
コレクション

まずはここから

このコレクションのすべてのモデル

モデル33606件をすべて表示
カテゴリについて

«Steering Rack and Pinion 3D Models in STL»

Rack-and-pinion units for buggies and light builds tend to be short and simple, often with an Ackermann layout for the steering arms. Replicas of production-car racks follow the shape of a particular housing, so they are longer and carry more mounting bosses. Scale and RC versions shrink the same mechanism to a few centimetres, while heavy-duty or machined variants use thicker walls and separate bearing seats.

On the author's page, look at the overall length and the travel of the rack bar before you commit to a chassis width. Check how many parts the assembly contains and whether the pinion, rack and housing print as separate pieces that are then glued or screwed together. The material and settings listed for thin rack teeth matter: resin and filament behave differently at small pitches, and photos of finished prints show how the teeth and bores came out.

Search terms vary, so try rack and pinion, steering box, steering assembly and Ackermann steering alongside the vehicle type you are modelling. Adding a scale or a chassis name narrows the list. Related topics such as suspension arms, wheel hubs, knuckles and steering linkages often lead to parts intended for the same build.

FAQ

よくある質問

What is the difference between a steering rack and a rack-and-pinion unit?
They usually describe the same mechanism: a toothed rack moved by a pinion. Some listings use rack for the housing alone and assembly when the pinion, bar and mounts are included.
How do I pick the right scale for a steering rack?
Measure the track width of your model and compare it with the length and travel stated on the model page. A rack that is too long pushes the steering arms outward.
Do these models need supports?
It depends on the orientation the author recommends; long horizontal bores and overhanging mounts often do. Check the print notes and the photos of finished parts.
Can I scale a steering rack up or down?
Uniform scaling changes wall thickness and tooth pitch, which affects how the pinion meshes. If you resize it, check the clearances again in the slicer.
関連
おもちゃ・フィギュア

LEGO Technic Steering Rack and Linkage 3D Models

モデル2693件
科学・教育

3D Models for Geodetic Staffs and Surveying

モデル12368件
プリンターパーツ

3D Models for Invar Rails: Holders and Mounts

モデル12462件
おもちゃ・フィギュア

LEGO-Style Steering Gear: 3D Models and STL Files

モデル3949件
電子工作

DIN Rail Housing STL Models for Electronics

モデル136085件
乗り物

Ninebot E45 Steering Bushing 3D Models and STL Files

モデル2371件

3Dモデルのカテゴリ一覧

暮らし・日用品からCNCまで、すべてのテーマをそろえたカタログ。対応サイトを横断して検索できます。

カテゴリ一覧を開く