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Tech riderRev. 4 Oct 2026

Spin 3D

Ch 067.5of 30 3D File Converter Software
  1. 1Runs onMac, Web, Windows
  2. 2CostsFree plan
  3. 3Format scopemesh
  4. 4Batch conversionYes
  5. 5Supported platformsWeb, Windows, Mac
5 lines stated Written from the maker's own pages: nchsoftware.com
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The Spin 3D homepage

Overview

Spin 3D is ranked #6 of 30 in 3D file converter software on Specifiction. It runs on macOS, Web, Windows. There is a free plan.

Spin 3D plans and pricing

All plans
Free version Free Non-commercial use only nchsoftware.com · 4 Oct 2026

Compared on 3D file converter software

Free plan
Yesnchsoftware.com
Format scope
meshnchsoftware.com
Batch conversion
Yesnchsoftware.com
Supported platforms
Web, Windows, macOSnchsoftware.com

Facts

Purpose
Spin 3D converts 3D mesh files between formats for uses including 3D printing, game modding, design, and animation.nchsoftware.com · 3 Oct 2026
Free use
A free version is available for non-commercial use.nchsoftware.com · 3 Oct 2026
Formats
The product page lists more than 45 supported formats, including STL, 3DS, 3DP, 3MF, OBJ, and PLY.nchsoftware.com · 3 Oct 2026
Output formats
The formats page lists OBJ, STL, PLY, 3DS, 3MF, and 3DP as output formats.nchsoftware.com · 3 Oct 2026
Preview
Users can preview source models and conversion results before converting.nchsoftware.com · 3 Oct 2026
Mesh correction
Top features include recalculating normals and removing duplicate triangles and vertices.nchsoftware.com · 3 Oct 2026
Offsets
The product page says users can offset default translation, rotation, and scale values.nchsoftware.com · 3 Oct 2026
Integrations
The product page says converted 3D models can be imported into DreamPlan Home Design Software.nchsoftware.com · 3 Oct 2026
Platform support
Spin 3D downloads are offered for Windows and Mac; the page lists Windows 7 to 11 and macOS 10.9 or above.nchsoftware.com · 3 Oct 2026
Online converter
The product page directs Mac, Linux, and Chrome OS users to its online converter, which offers 3D file conversion.nchsoftware.com · 3 Oct 2026
Format limitation
The formats page says OBJ material files are not yet supported, and identifies some formats as read-only or requiring an optional component.nchsoftware.com · 3 Oct 2026
Support
NCH lists video tutorials, a help manual, FAQs, a forum, and a technical support contact for Spin 3D.nchsoftware.com · 3 Oct 2026
Privacy and security
NCH's privacy statement says it does not store credit card information and that its server uses SSL to encrypt personal information in transit.nchsoftware.com · 3 Oct 2026
Format support
The product page lists 45+ supported formats and says it can convert from formats including OBJ, STL, FBX, BLEND, and GLB to OBJ, STL, PLY, 3DS, 3MF, or 3DP.nchsoftware.com · 4 Oct 2026
Platforms
The download page lists Windows and Mac OS X downloads; system requirements include Windows 7 to 11 and macOS 10.5 or above.nchsoftware.com · 4 Oct 2026
Online alternative
The product page directs Mac, Linux, and Chrome OS users to its online converter.nchsoftware.com · 4 Oct 2026
Free-use restriction
The maker describes the free version as available for non-commercial use only.nchsoftware.com · 4 Oct 2026
Security and privacy
NCH says it does not store credit card information and that its server uses SSL to encrypt personal information in transit.nchsoftware.com · 4 Oct 2026
Maker background
NCH Software says its software development team has released more than 80 applications since 1993.nchsoftware.com · 4 Oct 2026

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Sources