＋ Upload

Home/← Back to results/Electronics/Case for 12V 0.8A DC PWM Speed Controller Module

3D parts · 4

Case for 12V 0.8A DC PWM Speed Controller Module, 3D printable model

BEFORE YOU BUILD

What you need to build it.

Digital files to make. This is not a physical product.

Contents: 4 filesSTL
Declared material: Not specified
Declared compatibility: Not specified
Scale / dimensions: Not specified
Technology / nozzle: Not specified
Supports / orientation: Not specified

Explore the files Preparation & printing Read the licence

Assembly manual

Not identified in the file list

Bill of materials

Not identified in the file list

Documents grouped by filename, without inspecting their contents. Check the author's notes for additional components, electronics and tools; these are not inferred from the photograph.

Check the file list and the author's requirements before downloading. Model dimensions do not establish your printer's minimum build volume.

My preparation before printing0 / 4

Your personal checklist for this visit. Marks are lost when leaving or reloading and are not sent to the creator.

I have reviewed the included parts and documentsReview: I have reviewed the included parts and documents
I have confirmed scale, version and mounting pointsReview: I have confirmed scale, version and mounting points
I have prepared material, orientation and settings for my printerReview: I have prepared material, orientation and settings for my printer
I have read the licence and usage termsReview: I have read the licence and usage terms

0 of 4 items marked by you.

AuthorEvgeniy Stoyanov ↗

Files4 · STL

LicenseCC0 · Public domain

Prepare in my workshop →

Model information

Description

Case for 12V 0.8A DC PWM

Purpose
This model is a protective chassis designed for a 12V 0.8A DC PWM single-wire fan temperature control speed controller. It is intended for use with computer noise reduction modules featuring an NTC B50K 3950 sensor.

Practical Uses
This case is used to house the speed controller module, providing a structured enclosure for electronic components used in fan temperature control and noise reduction applications.

Included Parts

The download includes four STL files, each featuring a different wall thickness to suit different printing preferences or structural requirements:

PWMv12_case_1.6mm.stl
PWMv12_case_1.4mm.stl
PWMv12_case_2mm.stl
PWMv12_case_1mm.stl

Original text by the author on Printables

Case for 12V 0.8A DC PWM 2-3 Single Wire Fan Temperature Control Speed Controller Chassis Computer Noise Reduction Module NTC B50K 3950.Stl files with different wall thin.

Authorship, availability and data of the file

Publishing accountMeshopiaManage this tab in Meshopia.

View profile →

Authorship and availability

Hosted for free

Meshopia hosts the package for free download.

Original author: Evgeniy Stoyanov ↗
Publishing account: Meshopia
Seller: Not applicable · free download
Source: Printables ↗

Essential data

Design sheet

License included: CC0 · Public domain →
Technology: No comprobado
3D design format: 4 filesSTL · 798 KB
Publication date: 28 de septiembre de 2026
Design No.: MSH-004683
Original author: Evgeniy Stoyanov ↗
Last update: 4 de octubre de 2026

✓ Share✓ Modify✓ Commercial use

AvailabilityHosted for freeDeliveryFrom MeshopiaTabDeclared data

Meshopia aloja el paquete gratuito administrado por Meshopia.

File origin

where does it come from

We separate authorship, publication, sale and source so that each responsibility is clear.

External source · printables.comPrintableshttps://www.printables.com/model/1345096↗

Original author: Evgeniy Stoyanov ↗
Publishing account: Meshopia
Seller: No aplica
Availability: Hosted for free
Source or collection: Printables
Changes made: AI-assisted English description reviewed against the CC0 source. Original content and author attribution retained; photographs from the author's Printables model gallery.

Download content

Files included

These files are part of the model download.

4 files · 798 KB

Find a fileFormat

List orderWith a 3D preview

4 of 4 files · 798 KB in the listed files

STL

PWMv12_case_1.6mm.stlMain 3D view · 201 KB

Choose ↓Source ↗

STL

PWMv12_case_1.4mm.stlIncluded in the package · 201 KB

Choose ↓Source ↗

STL

PWMv12_case_2mm.stlIncluded in the package · 198 KB

Choose ↓Source ↗

STL

PWMv12_case_1mm.stlIncluded in the package · 198 KB

Choose ↓Source ↗

Meshopia Print Card

Unchecked printing

Not verified

The publishing account has not yet confirmed any print settings. Material, supports, difficulty, temperatures and times remain as "Not verified" until verifiable data is available.

Ideas that evolve

One design leads to another.

Follow the origin of adaptations and discover what other makers have built from this model.

Checking the source and remixes…

Relationships are declared by the publishing account and must respect the source licence. They do not represent geometric validation or a complete version history.

Community selections

This design, in good company.

Explore public collections featuring this model and find more parts for your project.

All collections →

Finding public collections…

A collection organizes ideas; it does not guarantee that parts fit together. Check scale, chassis and version in each listing. Only public collections from visible profiles are shown. Private collections and their names stay private.

Conversation and organization

Save it with context.

Organize projects in collections and ask about assembly in the comments.

Your projects

Add to a collection

Checking collections…

Choose an existing collection or create one. You control its privacy.

Comments

Questions and contributions

—

Community Evidence

Checking real impressions…

Prepared by the community

Print projects

3MF projects with documented printer, material and settings. Reviewed separately, preserving the creator’s original files.

Always review the content and settings in your slicer before printing. Approval does not certify compatibility with your machine. Files are never executed or sent to printers.

Loading print projects…

How the design evolved

Published versions

Browse the retained publications of this model.

Before downloading

License

CC0 · Public domain

The author waives their rights to the extent permitted by law. Copying, modifying and reusing the work are permitted, including for commercial purposes.

✓ Share✓ Modify✓ Commercial use

Consult the full license ↗This summary facilitates reading and does not replace the legal conditions declared in the model sheet.

Publishing account

Meshopia

This account manages the listing on Meshopia. The original author is listed separately in the provenance section.

1750 published designs2047 downloads0 followers0 makes

Message about this model →See full profile →Support →

STL

Space Shuttle Discovery (OV-103)PLA

STL

Tiltable desktop organizer with interchangeable dividersPLA, PETG, ABS

STL

Prusament PETG Functional ClampPETG

Hosted for freeFree

Description

Case for 12V 0.8A DC PWM

Practical Uses
This case is used to house the speed controller module, providing a structured enclosure for electronic components used in fan temperature control and noise reduction applications.

Included Parts

The download includes four STL files, each featuring a different wall thickness to suit different printing preferences or structural requirements:

PWMv12_case_1.6mm.stl
PWMv12_case_1.4mm.stl
PWMv12_case_2mm.stl
PWMv12_case_1mm.stl

Original text by the author on Printables

Case for 12V 0.8A DC PWM 2-3 Single Wire Fan Temperature Control Speed Controller Chassis Computer Noise Reduction Module NTC B50K 3950.Stl files with different wall thin.