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Round LEGO-Style Plates, Tiles and Bricks: 3D Models

This collection gathers 3D models of round brick-system parts: small plates and flat tiles, bricks with axle holes, quarter- and half-circle tiles, and large circular base plates. It is useful when you need a single round element for a build and want to print it yourself instead of hunting for a spare. Most files are simple shapes, so they are a reasonable starting point for anyone learning how round geometry behaves on a 3D printer. 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。

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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13日


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«Round LEGO-Style Plates, Tiles and Bricks: 3D Models»

The parts differ mainly in profile and in what sits on top. Flat tiles have a smooth face, round plates keep the stud, and bricks with an axle hole or a hollow core are meant to take a shaft or pin. Quarter- and half-circle tiles cover corners and edges, while the larger circular plates act as a base for a whole assembly. Track and rail pieces use the same round geometry but are longer and often need to be printed in sections.

Before printing, read the author's page for the dimensions and the unit the file is drawn in, since a small plate and a large base plate scale very differently. Check how many parts the model contains, whether it is one piece or an assembly, and whether the author lists supports. Studs, holes and thin rims are the areas where layer height and orientation matter most, so look at photos of real prints to judge how the top surface and the edges come out.

If the results feel narrow, try other words for the same shapes: disc, cylinder, ring, curved tile, corner tile, base plate, or the diameter you need. Searching by the size or the stud count often brings up more than the word round alone. Related topics worth opening are brick-system tiles, slopes and angled pieces, and functional parts such as gears and hinges, which share the same modeling conventions.

FAQ

よくある質問

What is the difference between a round plate and a round tile?
A plate keeps the stud on top, so other parts can be attached to it. A tile has a smooth face and is used where the top surface should stay flat.
How do I know what size a round part will be after printing?
The author's page usually states the diameter or the stud count and the units of the file. Compare that with the space you have before you slice it.
Do these round parts need supports?
It depends on the shape and orientation. Flat tiles and plates often print without them, while overhanging rims and hollow cores may need support or a different orientation.
Can I scale a round part up or down?
Scaling changes wall thickness and the fit of studs and holes, so it works better for decorative pieces than for parts that must join others.

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