
3D Printed Frames: STL Models for Decor and Builds
This collection gathers STL files where a frame is the main idea: picture frames, modular frame systems and mounting frameworks. It is useful when you want a decorative piece for a shelf or a structural frame for a larger 3D printing 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。
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15日
从这里开始
合集中的全部模型

Parametric AC Motor (B3 Frame) (Size 56-200)

Floating photo frame

Sliding Photo Book – Instax Mini Frame
![CREALITY K1|K1C|K1SE - LID RISER V3 [FRAME EXTENSION KIT]](https://cache.polyzon.org/api/img?url=https%3A%2F%2Fpic2-cdn.creality.com%2Fcomp%2Fmodel%2Fe2414dcd2de406e9c05000ddf8bf9b3a.webp&w=300)
CREALITY K1|K1C|K1SE - LID RISER V3 [FRAME EXTENSION KIT]

TPU Feed Assist Module Housing and Frame
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Имперские кулаки модернизированная рама
A-FRAME Bird feeder

Bubble Frame 4x6"(10x15cm)Self Standing/Wall Mount

Raspberry Pi Zero frame for Einsy Rambo
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Изабель Фрейм

Customizable QR Code Sign (NFC & Frame Optional)

Picture Frame
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VirtualTryOn.ru Оправы для очков (плоские)

Porsche 911 3d frame art

Large Kumiko Frame Generator

8020 Profile Extrusions and Inventor Frame Generator Library (Content Center)

Prusa i3 MK2(s) & MK3 Spool Holder - Frame Mount - Top Loader

Instax Mini Frame Fridge Magnet

CoreXY Frame (v.2.0)

Prusa i3 MK3s black PSU replacement frame brace with M4 bolt holes

bike frame - bicycle
Corner clamp

To-Do List frame w. Checklist Switches (Reusable)
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Вероник Фрейм

Graber i3 MDF frame

BM Aether 4 - The 4 inch unibody FPV drone frame

Baroque Picture Frame
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Франческа Фрейм

Parametric AC Motor (B5 Frame) (Size 56-200)

GEPRC Mark 4 Frame (5, 6, 7, 8, 9 and 10-inch)

Open Frame Spiral & Lattice Holiday Bell Ornaments – Elegant Christmas Decor

Mini Flame Wheel Style Quadcopter frame.

Carbon Road Bike Frame

DEXA11 // Large Frame (Desk Organizer)
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Support pour masque réutilisable / Многоразовые рамки для маски для лица

HSW Single Walls - With Integrated Frame and Fastening Points (Honeycomb Storage Wall)

Instax Photo Frame
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Декоративная рамка для фотографий

SPARKX i7 Reinforced Frame Brackets – Stability Upgrade

MK XI Micro Quad Frame

frame corner

Hovership MHQ2

THE 100 v1.1 - The fastest 3D printer based on a printed Frame

Picture Frame

Fast Floral Baroque Vintage Frame decoration
«3D Printed Frames: STL Models for Decor and Builds»
Decorative frames usually come as a single outline or as a set of profiles in several sizes, sometimes with an ornament pattern along the edge. Structural frames are built from repeated segments, corner brackets or extrusion profiles, so they scale with the number of parts you print. Mounting frameworks sit between the two: they hold a phone, a small camera or a tool while staying attached to a wall, a desk or a rail.
Before printing, read the author's page for the outer and inner dimensions, since a frame only works if the insert fits. Check how many parts the model has, whether they join with clips, screws or glue, and whether the author lists supports and orientation. For thin decorative frames, layer height and material stiffness affect how the corners hold; for large structural frames, part count and joint tolerance matter more than surface finish.
If a search returns too little, try related wording: picture frame, photo holder, wall mount, bracket, extrusion, grid panel, display stand. Combining a frame term with a size, a room or a device narrows the list quickly, and browsing the author's other models often reveals matching parts from the same system.
常见问题
What is the difference between a decorative frame and a structural frame?
How do I choose the right size for a picture frame?
Do frame models need supports?
Can I resize a frame model?
全部3D模型分类
完整的主题目录:从家居日用到CNC,均可在已接入的来源平台中搜索。







