自然

3D Models for Sheet-Based Projects and Parts

This collection gathers 3D models that use sheet forms, from metal puzzles and stencils to holders for printer build sheets and CNC frames. It helps you find STL files for flat parts, decorative panels and sheet-based accessories. Check each model page for the author’s notes on scale, parts and printing. 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14日

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«3D Models for Sheet-Based Projects and Parts»

Models in this collection range from flat puzzles and stencils to functional holders and machine frames. Metal puzzle designs often consist of interlocking flat pieces, while printer bed sheet holders are shaped to fit a build plate edge. CNC router projects and coil stackers use larger sheet parts and may require sturdy fasteners or joining methods.

When choosing a model, look at the listed dimensions, the number of separate parts and whether the author shows assembly steps. For flat pieces, check the recommended layer height, wall count and material, because thin sections can warp or break depending on orientation. Photos of real prints help judge how the finished form behaves.

To refine a search, try synonyms such as plate, panel, flat part, stencil or build sheet, depending on the object you need. Related terms like puzzle, holder, aligner, router and typeface can narrow results. Combining a material word with a function word often separates decorative sheets from mechanical ones.

FAQ

常见问题

What does a sheet-based 3D model usually include?
It can be a single flat piece or a set of interlocking parts, sometimes with connectors or holders. The model page should list the part count and assembly notes.
How do I choose the right material for thin sheet parts?
The author’s page may suggest a filament or resin type and settings. For flat pieces, consider stiffness and how the part will be loaded.
Can I scale a sheet model up or down?
Scaling changes fit, wall thickness and joint clearance. Check the author’s notes before changing dimensions, especially for holders and interlocking puzzles.
What should I check before printing a large sheet part?
Look at the build volume, orientation and whether the model needs supports. The author’s photos and print settings give a starting point.
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