工具与设备

Trapezoid Blade Knife 3D Models and STL Files

This collection gathers STL files for knives that use trapezoid blades, including utility cutters, pocket tools and hobby models. It helps you compare how each design holds the blade, opens and fits a 3D printer build volume. You can also find related parts such as handles and blade holders. 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。

Polyzon合集 · 48个模型 来自5个平台

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10日

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关于此分类

«Trapezoid Blade Knife 3D Models and STL Files»

The reference shows several directions: out-the-front utility knives with sliding mechanisms, compact keychain and pocket cutters, fixed-blade handles that accept trapezoid blades, and hobby or precision knives. Some models are built around a replaceable blade, while others focus on the handle, button or lock. Card-style knives and scraper tools also appear as simpler variants.

Before printing, read the author's notes on scale, blade type and assembly. Check how many parts need screws, pins or glue, and whether the model expects supports or particular materials. Photos of completed prints can show how the mechanism moves and how the blade is retained.

If you want a different form, try terms such as utility knife, box cutter, razor blade holder, EDC pocket tool or hobby knife. Adding words like keychain, OTF, fixed blade, handle or remix can narrow the results. You can also search for blade holders, knife scales or replacement parts when a full model is not what you need.

FAQ

常见问题

What is a trapezoid blade knife?
It is a cutting tool that holds a blade with a trapezoid outline, often used in utility and hobby knives. The 3D-printed part is usually the handle, body or mechanism, while the blade is a separate insert.
Can a trapezoid knife be printed on a 3D printer?
Many designs are intended for desktop 3D printing, but the model page will state the required scale and parts. Check the author's settings and photos before you start.
What should you check before printing a utility knife model?
Look at the blade type, number of parts, assembly method and any listed material or settings. The author's photos can help you understand how the pieces fit together.
How can you find similar knife models?
Try related search terms such as utility cutter, pocket knife, EDC tool, razor holder or hobby knife. You can also follow remixes and collections linked from a model page.
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