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Convert MDD to STEP Online For Free

Effortlessly convert your MDD files to STEP for 3D printing with our powerful online 3D file conversion tool. No downloads or installations required.
MDD
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Image
3D model
3DM
3DS
3MF
AC
ACC
AMF
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B3DM
BREP
BRP
BVH
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COLLADA
DAE
DRACO
DXF
FBX
GLB
GLB 2.0
GLTF
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HMP
I3DM
IFC
IGES
IGS
IQM
IRR
KMZ
LWO
MD2
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MDL
LDraw
MS3D
NFF
OBJ
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OGEX
PDB
PLY
PMD
PMX
PRWM
Q3O
RAW
IRRMESH
SIB
STEP
STL
STP
TER
USDZ
VTK
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VRML
X
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Image
AVIF
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to
STEP
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3D model
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3DS
3MF
AMF
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DXF
FBX
FBX-ASCII
GLB
GLB-compressed
GLB-1.0
GLB-2.0
GLTF
GLTF-compressed
GLTF-1.0
GLTF-2.0
OBJ
OBJ-NO-MTL
PLY
PLY-BINARY
STEP
STL
STL-BINARY
STP
USDZ
X
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How to convert your MDD to STEP online?

Upload your MDD file

Click the "Upload a File" button and select the MDD file you want to upload.

Download your STEP file

After the conversion is complete, click the "Download" button to save the STEP file to your personal computer.

Frequently Asked Questions about Converting MDD to STEP

How to convert MDD to STEP file?

First, click the "Upload a File" button and select the MDD file you want to convert. Set the relevant properties and select STEP as the target format, then click the "Convert" button. After the conversion is complete, you can download your STEP file.

How long does it take to convert my MDD to STEP file?

Converting from MDD format to STEP format usually takes about 5 seconds. However, for more complex files, it may take more time. Please be patient.

How accurate is the conversion from MDD to STEP?

We strive to create the most accurate 3D converter. Development work is ongoing, with new features being released every week to meet the needs of users.

Is it safe to convert my MDD to STEP on 3dpea.com?

Of course! We will not store the files you upload, and the download link will expire when the current webpage is refreshed or the current browser application is closed.

Can I convert MDD to STEP on Linux, Android, iOS, or Mac OS?

Yes. 3DPEA file converter can run online on any system with modern internet, without the need to download or install any professional software.

From MDD to STEP file format

Extension
MDD
Full name
Meta Data Description format
Type
3D model
Network transmission format
——
Data format
Text & Binary
Open with
MDD Viewer
Description

MDD is a Metadata definition file format used to describe Metadata information about digital media content. MDD files contain object names, properties, relationships, and other related information that can be used by applications or systems to manage and process digital media content. The MDD format is commonly used to store model and animation data and is often used in game development. It can describe information such as geometry, texture, lighting, and animation of 3D models so that game engines can load and render this content quickly.

Extension
Full name
Standard for the Exchange of Product Data
Type
3D model
Network transmission format
application/step,application/step-file
Data format
Binary
Open with
STEP Viewer
Description

STEP (Standard for the Exchange of Product model data) is an international standard used for data exchange in the fields of computer-aided design (CAD) and computer-aided manufacturing (CAM). It defines a universal data format for describing and exchanging product model data.

STEP files adopt a neutral, platform independent representation method that allows for data exchange across different CAD software and systems. It uses an entity based data model, as well as a unified data structure and semantic rules, to ensure data consistency and reliability.

STEP files can contain rich product model information, such as geometric shape, topological relationships, material properties, assembly structure, dimensions and tolerances, and process information. It supports multiple geometric types of representations, including points, lines, curves, surfaces, volumes, etc., while also storing other non geometric attributes such as color, mass, material properties, etc.

There are many advantages to using STEP format for data exchange. Firstly, it allows seamless data interoperability between different CAD software, thereby avoiding issues of data conversion and information loss. Secondly, STEP files are text based, have good readability, and are easy to view and edit. In addition, as STEP is an international standard, it can promote global data exchange and cooperation.

In the fields of industrial manufacturing and engineering, STEP is widely used in product design, process planning, CNC machining, assembly analysis, virtual prototyping, and other links. It provides a standardized data exchange method, promotes the integration and collaborative work of design and manufacturing processes, and improves production efficiency and quality.