工具・機材

Scalpel STL Files: Handles, Folding Knives, Cases

This collection gathers 3D models for scalpel-style tools, from handles for standard blades to folding pocket versions and protective cases. It helps you find parts for hobby cutting tasks and small workshop projects. Many files are designed for 3D printing with common materials. 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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選定基準：Polyzon編集部 · 本文の更新日：2026年10月12日

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«Scalpel STL Files: Handles, Folding Knives, Cases»

Handles for standard scalpel blades come in different sizes and shapes, including truss and gravity designs. Folding and pocket scalpels add a compact form for carrying. Hobby knives often include caps or snap-fit assembly, while cases and holders protect the blade when not in use. Some models are utility or circular cutters that share the same cutting principle.

Before printing, check the model page for the blade number it accepts, since handles are made for specific blade shapes. Look at the number of parts and whether assembly requires screws, pins, or glue. The author may list recommended materials, layer height, and whether supports are needed. Photos of real prints can show how the handle feels and whether the blade fits securely.

To narrow results, try synonyms like hobby knife, craft knife, or utility knife. Related terms include blade holder, scalpel handle, and precision cutter. You can also search for specific blade numbers such as No. 11 or No. 4, or for features like folding, cap, or keychain. Combining these terms with 3D printing or STL often brings up more relevant models.

FAQ

よくある質問

What blade sizes do these scalpel models use?
Many handles are designed for standard surgical blades like No. 10, 11, or 4, but the exact fit depends on the model. Check the author's description for the blade number.
Do I need supports to print a scalpel handle?
Some handles print without supports, while others with overhangs may need them. The author's page often indicates whether supports are required.
Can I print a folding scalpel on a standard 3D printer?
Yes, folding models are usually printed in parts and assembled with a pin or screw. Check the part count and assembly instructions.
What material works for a scalpel handle?
PLA or PETG are common for handles, but the author may recommend a specific material for durability. Look at the model page for material suggestions.
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