工具・機材

3D Models of Flat Plates: Ducts, Covers and Build Beds

This collection brings together STL plates in a flat, mostly rectangular format: duct adapters, printer beds, covers and mounting panels. Each entry leads to a model page where the author describes dimensions and print settings. It helps when you need a flat part that matches an existing opening, frame or printer bed rather than a decorative figure. 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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このコレクションは、Polyzonが対応サイトの検索結果をもとに作成しています。重複やプレビューのないモデルは除外し、関連性の低いものは後ろに回し、それ以外は検索結果の順に並べています。モデルの権利は各作者にあります。利用条件は各モデルのページでご確認ください。

選定基準：Polyzon編集部 · 本文の更新日：2026年10月11日

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«3D Models of Flat Plates: Ducts, Covers and Build Beds»

Vent and duct plates usually combine a round opening with a square flange, and they differ in the angle of the outlet and the number of screw holes. Printer beds and base plates are flat and often parametric, so hole spacing can be edited in the source file. Cover plates, sign blanks and frame backs belong to the same family but are mostly plain rectangles with cutouts.

On the model page, look at the overall dimensions and the thickness, since a thin panel can warp on a large bed. Check how many separate parts the author includes and whether they are meant to be glued or bolted together. Read the material and settings the author lists, and look at photos of real prints to judge surface quality and hole accuracy.

Search terms vary: the same object may be called a panel, a flange, an adapter or a bed, so try those words alongside the size you need. Related topics such as ducting, enclosure panels, vent covers or printer accessories often lead to similar files. If you need a particular hole layout, add words like parametric or editable to the query.

FAQ

よくある質問

What can a flat plate model be used for?
Common uses are duct and vent adapters, printer beds, covers for openings, and backing panels for frames or signs. The shape is simple, so the model often becomes a starting point that you adjust to your own measurements.
How do I choose the right size and thickness?
Compare the model dimensions with the opening or bed you have in mind, and note the thickness the author used. Thicker panels resist bending but take longer to print and use more material.
Do these models need supports?
Flat plates with holes and small flanges often print without supports when laid on the bed. Parts with overhanging rims or angled outlets may need them, and the author's page usually states which orientation was used.
Can I change the hole spacing or outline?
Parametric files let you edit dimensions in the source program before exporting an STL. For models without a source file, scaling in the slicer changes the whole part, including hole sizes.
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