工具与设备

Wedge 3D Models: Door Stoppers, Shims and Sanding STL

The collection brings together wedge-shaped 3D models made for 3D printing: door stoppers, thin shims, sanding blocks and parametric generators. Many of them solve small household or workshop tasks, while others are mechanical parts such as pulleys and friction bars. The same idea appears here in different sizes and levels of detail, so you can compare approaches before slicing. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

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Polyzon合集 · 48个模型 来自4个平台

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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11日

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«Wedge 3D Models: Door Stoppers, Shims and Sanding STL»

Door stoppers form one large group, usually printed as a single piece with a sloped face and sometimes a hollow honeycomb core. Shims and packers are flat, thin plates that come as sets or snap apart, so they differ mainly in thickness steps. Sanding wedges combine a wedge profile with a flat face that holds abrasive paper, while mechanical wedges such as pulleys or friction bars are dimensioned around a shaft or a gap.

Before printing, read the author's model page: overall size and scale, wall thickness, the number of separate parts and how they join, and whether supports are needed. The material and settings listed there matter for thin shims, which can bend, and for parts that carry load. Photos of real prints show how edges, holes and fits come out on a home 3D printer.

Search terms can be widened or narrowed: door wedge, door stop, packer, leveling shim, sanding block, abrasive holder, parametric wedge or keyway. Related topics include furniture feet, pegboard mounts, cable guides and workshop jigs, which often reuse the same sloped geometry. Adding a size, a shaft diameter or a gap height to the query helps when the part has to match something you already have.

FAQ

常见问题

What is the difference between a door wedge and a shim?
A door wedge is thick and shaped to hold a door in place, while a shim is a thin plate used to fill a gap or level a surface. Both rely on a sloped face, but their thickness and the load they take differ.
Do wedge models need supports?
Many are oriented to print flat on the sloped face or on a base, and the author usually states whether supports are required. Check the orientation shown on the model page and the overhang angle before slicing.
How do I scale a wedge to fit?
Measure the gap or the shaft first, then scale the model in the slicer, keeping in mind that scaling also changes wall thickness. For mechanical fits, print a small test piece before the full part.
Can a sanding wedge use standard abrasive paper?
A sanding wedge usually holds a strip of abrasive paper cut to the width of its face. Check the listed width and how the paper is fixed, whether by friction, a slot or a screw.
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