工具与设备

Circle Cutout 3D Models and STL Files

This collection gathers 3D models built around circles with cutouts: router jigs, cookie cutters, laser-cut mats, decorative panels, and fidget or jewelry forms. It helps you find STL files when you need a circular opening, a cutting guide, or a shaped profile. Check each model page for dimensions, part count, and the author's print settings. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

本合集的文字为英文,搜索本身支持任何语言。

合集是如何整理的

此合集由Polyzon根据已接入平台的搜索结果整理而成:去除重复项和没有预览图的模型,匹配度低的排在最后,其余按搜索结果顺序排列。模型归作者所有——请在各模型页面查看使用条款。

筛选规则:Polyzon编辑部 · 文字更新于2026年10月15日


合集

从这里开始

合集中的全部模型

关于此分类

«Circle Cutout 3D Models and STL Files»

Router circle cutting jigs usually combine a base, an arm, and a pivot point, while cookie and clay cutters rely on a thin wall and a closed outline. Laser-cut mats and jigs arrive as flat parts that may need assembly. Decorative panels and organizers use a circular cutout as a design feature, and fidget or jewelry pieces often include a moving or nested element.

When choosing a model, check the listed diameter, thickness, and number of parts, because these determine whether the piece fits your material and your 3D printer's build volume. Look at whether supports are needed, which filament or resin the author used, and any photos of real prints. For cutting jigs, confirm the router or tool interface described on the page.

To refine the search, try synonyms such as circular cutout, ring, disc, or aperture, and combine them with the tool or material you have in mind. Related topics include templates, guides, stencils, and inserts. You can also search by the object type, for example kitchen tools, workshop aids, or decorative panels.

FAQ

常见问题

What is a circle cutting jig used for?
It guides a router or knife around a fixed center to create a circular opening or disc. The model page should list the tool interface and the range of diameters.
How do I choose the right size for a circular cutout?
Measure the opening or disc you need, then compare it with the diameter and thickness on the model page. Some files include multiple sizes or scalable parts.
Can these models be printed on a standard 3D printer?
Many are designed for common build volumes, but you should check the dimensions and part count before printing. Large panels may need to be split or scaled.
What should I check before printing a cookie cutter or clay cutter?
Look at the wall thickness, depth, and whether the author recommends a specific material. Photos of real prints can show how the edge performs.

全部3D模型分类

完整的主题目录:从家居日用到CNC,均可在已接入的来源平台中搜索。

查看分类目录