Spin 3D File Converter Software

Convert STL, 3DS, 3DP, 3MF, OBJ, PLY and Other 3D File Formats

Easy 3D File ConversionBatch convert 3D files

Convert 3D modelsMake game-ready characters

Prepare for 3D PrintingConvert 3D files to STL

45+ Supported FormatsSTL, 3DS, 3DP, and more

Supported File Formats:
3DP, 3DS, 3MF, MQO, OBJ, PLY, SDF, STL, 3D, AC, ASE, B3D, BLEND, and many more formats.

Spin 3D File Converter is one of the most stable, easy-to-use, and comprehensive 3D mesh converters available.

Download Spin 3D File Converting SoftwareDownload Spin 3D File Converting Software for Windows

Get it Free. A free version of Spin 3D 3D file converter is available for non-commercial use. If you will be using Spin 3D at home you can download the free 3D file converter here.

  • Convert 3D files within minutes of downloading
  • Fast and easy one-click file conversion process
  • Quickly convert multiple files with batch conversion
  • Convert 3D files in a couple of clicks

Convert 3D Files in Seconds

Spin 3D Mesh Converter screenshot

Spin 3D is the fastest and easiest to use 3D model converting software on the market

Download today and get started converting in just minutes!

3D File Converter

STL, 3DP, 3MF, OBJ, PLY 3D file format converter Spin 3D converts between STL, 3DS, 3DP, 3MF, OBJ and PLY mesh file formats. No matter which program you use to create your 3D models and 3D designs, you can convert to your desired output format.

3D Printing, Game Modding and More

Convert your 3D design to STL for 3D printing with Spin 3D. Convert your 3D model to the format required by a video game or your 3D editing software. Share a 3D object with a client in their required format.

Preview 3D Models Prior to Converting

Preview original 3D files and the output results prior to converting your file. Ensure that you are working with the right file and that the output is accurate.
Batch 3D file conversion

Fast and Easy Batch File Conversion

Spin 3D features multi-threaded batch processing. Whether you are converting one file or many, the conversion will take place efficiently using the best technology.

System Requirements

  • Windows XP/Vista/7/8/8.1/10/11
  • macOS 10.9 or above

Download Spin 3D File Converter Software

3D File Converter Software

Load 3D FilesGame Modding

Quickly preview and convert 3D objects for custom game mods

Select Format3D Design

Convert between common 3D mesh file formats to edit 3D objects

Convert your files 3D files3D Printing

Convert 3D files to
STL in seconds for 3D printers

Convert Between All Key 3D Formats

Use one of the best 3D file converters on the market for lightning fast, quality conversions.

Convert from: .3DP, .3DS, .3MF, .MQO, .OBJ, .PLY, .SDF, .STL, .3D, .AC, .ASE, .B3D, .BLEND, .COB, .DAE, .DXF, .FBX, .GLTF, .GLB, .HMP, .IFC, .LWO, .LWS, .LXO, .MDL, .MD2, .MD3, .MDC, .MD5, .MS3D, .NDO, .NFF, .OFF, .OGEX, .PK3, .Q3D, .Q3S, .RAW, .SCN, .SMD, .TER, .VTA, .X, .XGL, .ZGL

Convert to: .3DP, .3DS, .3MF, .OBJ, .PLY, .STL

Convert Between All Key 3D Formats

Select your format:

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