
3D Printed Installation Housings and Mounting Boxes STL
This collection gathers 3D models that hold, cover or mount something else: electrical boxes, enclosures for small devices, bearing housings and trim inserts. Most of them are designed around a specific component, so the printed part is only useful once its dimensions match. It is a practical starting point if you already know what has to fit inside and where it will be fixed. 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。
このコレクションの選定方法
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14日
まずはここから
このコレクションのすべてのモデル

Abzweigdose mit seitlicher Bohrung

Fuse Holder 5mm
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Filament rewinder

Electronics housing for installation in a fi60 electrical box

P1/P1S XTOUCH触摸拓展屏无损安装外壳
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Fan grill-120mm Skull hat

Housing for the installation of a Fritz!Detect 210 current meter

Surface-mount housing for Comelit WiFi Mini 8451V

Y Belt Attachment - Prusa i3
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Toyota Prado 1996-2002 Air Vent Grille (Single Side) – Functional

P1S必打模型!温湿度计无损安装

On-board computer housing
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Pillow Block Bearing ( Holder )

W1209 温度控制器外壳V2 免螺丝安装

Redesigned Prusa i3 X carriage
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BMW E46 M-Pack Dual Fog Light Insert – Front Bumper

Kabeldurchführung für Busch‑Jäger UP-Rahmen PG13,5

Waterproof bulkhead housing for Anderson Power Pole connectors
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Fan grill-120mm TRB Celt

Shelly Gen 3+ 4 with LoRa on DIN Rail

Sonoff-Basic Safe Housing
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Fan grill-120mm Bear

A1/A1mini挤出机、挤出机齿轮温控散热风扇及五通保护(无损安装)

Victrola Music Box
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Fan grill-120mm Snow

Abdeckkappe Stromkappe Türklingelkappe Deckel

Fysetc Mini12864 (45 degrees)
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Bigtreetech Smart Filament Detection Module Mount CR10 / Ender 3 for BMG Dual Drive Extruder

7-Inch Touchscreen Case Built-In Desk Installation
3D Printer Heated Bed Power Module Housing
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Fan grill-120mm Wolf

MC4 Panel Mount Nut | Mutter für Gehäuse-Einbau

DHT22 Temperatur Sensor Case
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wahl shaver housing

Gravity Hanger - Towel Hook/Hanger

Running lights lamps VAZ-1111 Oka
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Fan grill-120mm Alice

Pression-locked hanger

Ender 3 / CR 10 Direct drive mount with 18mm abl sensor
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Fan grill-120mm SSSR

Spray Bottle Holder

Y axis Housing for linear bearing
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Fan grill-120mm PH skull

NO-DRILL BROOM STICK HOLDER
«3D Printed Installation Housings and Mounting Boxes STL»
The parts differ mainly in what they are built around. Installation boxes and cable ducts are shaped by a wall opening or a standard frame, device enclosures follow the outline of a meter, controller or board, and bearing housings are defined by shaft diameter and bolt spacing. Automotive inserts and display shells sit somewhere between a cover and a bracket, so they often combine a visible face with hidden fixing points.
Before printing, compare the model dimensions with the real component and with the cutout it has to pass through. Look at wall thickness, screw boss positions, lid or snap-fit design, and whether the author shows supports, orientation, material and settings. Photos of finished prints are more informative than renders, especially for thin walls and close tolerances.
If the first search gives little, try other words for the same object: enclosure, case, box, housing, mount, bracket, holder, adapter, bezel, faceplate, junction box or cable gland. Related topics such as cable management, panel cutouts, DIN rail mounting or printer carriage parts often lead to models with the same fixing logic. Changing the component name or the mounting standard usually widens the results more than changing the printer name.
よくある質問
How do I pick a housing that fits my component?
Do installation housings need supports?
Which material is used for these parts?
Can I adapt a model to a different device?
3Dモデルのカテゴリ一覧
暮らし・日用品からCNCまで、すべてのテーマをそろえたカタログ。対応サイトを横断して検索できます。


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