工具与设备

Masturbator Mold 3D Models and STL Files

This collection gathers 3D models for molds and shells used in casting soft parts. You will find vacuum-forming tools, customizable mold blanks, and two-part casting boxes. The files can be prepared on a 3D printer and adjusted to the dimensions of your project. 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 · 41个模型 来自3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13日

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«Masturbator Mold 3D Models and STL Files»

Some models are rigid outer shells that hold a cast part, while others are open formers for vacuum-forming sheet plastic. Customizable blanks let you set wall thickness and cavity shape, and two-part boxes are built for pouring silicone or resin. The differences matter because a shell and a mold box require different print orientations and clearances.

On the author's model page, check the overall size and scale, the number of parts, and whether the design needs supports. Look at the material and settings the author lists, and review photos of real prints to judge surface finish and fit. For molds that contact silicone, note the wall thickness and any draft angles, as these affect demolding.

Try synonyms such as casting mold, silicone mold, shell, former, or mold box. Related searches include vacuum forming, two-part mold, customizable mold, and soft casting. Combining a material term with a shape term can narrow the results to the kind of model you need.

FAQ

常见问题

What file types are common for mold models?
STL is common, and some authors include STEP or native CAD files for editing. Check the file list on the model page.
How do I choose between a shell and a two-part mold?
A shell usually supports a cast part from the outside, while a two-part mold forms a cavity around the cast. The choice depends on the shape and how you plan to pour or cure the material.
What should I check before printing a mold?
Review the size, part count, support needs, and the material and settings the author lists. Photos of real prints can show surface finish and how the parts fit together.
Can I scale a mold model?
Scaling changes wall thickness and clearances, so check the author's notes before adjusting dimensions. If the model is parametric, you may be able to edit the source file instead.
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