FREE 3D 設計和列印軟體及3D models

CAD 軟體

FreeCAD http://www.freecadweb.org 

Shapesmith http://shapesmith.net/ (in-browser design)
http://www.wings3d.com/
http://heeks.net/

http://www.designspark.com/eng/page/mechanical

http://www.skimlab.com/ (in-browser with powerful features)


Open Source 軟體

Blender CAM http://blendercam.blogspot.com/

 Blender CAM is an open source solution for artistic CAM - Computer aided machining - a g-code generation tool. Blender CAM is an extension for the free open-sourceBlender 3d package.

http://blokify.com/

Pixologic Sculpturis (3d sculpting and painting) http://pixologic.com/sculptris/

Programmatic CAD

OpenSCAD OpenSCAD is a software for creating solid 3D CAD models. It is free software and available for Linux/UNIX, Windows and Mac OS X. Unlike most free software for creating 3D models (such as Blender) it does not focus on the artistic aspects of 3D modelling but instead on the CAD aspects. Basically: it means that you will have to write code, learn a lot and you will need some time if you are a beginner.

http://www.implicitcad.org/
https://github.com/GilesBathgate/RapCAD
http://www.fabfabbers.com/openscad/
http://coffeescad.net/
http://openjscad.org/
http://brlcad.org/
Slic3r. Open source G-code generator for 3D printers. One of the essentials.

KISSlicer http://kisslicer.com/

Ultimaker Cura
Creation Workshop - a 3D Slicing and Control program for your UV DLP Printer

Remote 3d printer management and control

Printerface. 3d printing software that enables you to print with Raspberry Pi acting as controller. Also enables remote control via internet.
http://octoprint.org/
http://www.printtopeer.com/
https://github.com/repetier/Repetier-Server
https://www.botqueue.com/ BotQueue lets you control multiple 3D printers through the Internet and turn them into your own manufacturing center. Think cloud-based computing, but for making things in the real world. Now you can build the robot army you've always dreamed of! Oh yeah, and its 100% open source.

Various other software

http://abfab3d.com AbFab3D is a toolkit to help in the development of 3D printing tools and editors. The toolkit will contain both Voxel and Triangle aware code and will include functions for changing between them. The goal is to make creating 3D editors easier.

Designing gears: http://woodgears.ca/gear_cutting/template.html
http://reprap.org/wiki/Useful_Software_Packages

3D 模型庫:

3d models search engine

http://www.yeggi.com/
http://www.3dpartsource.com/ (finding industrial parts based on your 3d models)
http://www.fabforall.com/home

3d model and printing services marketplace

http://www.shapeways.com/
http://3dlt.com/
http://www.kraftwurx.com/dfretail (users can open their own shop)

Connecting people who want to print to the people owning the machines

http://www.3dhubs.com/
http://cowfab.com/
http://www.makexyz.com/
https://www.fabhub.io/ (more then just 3d printers, various other CNC and digital fabrication machines)
http://www.fabgate.co/en (get quotes and choose best one)
http://fabbery.com/ (including other machines like CNC etc.)
http://3dpinpoint.me/

Marketplace that connects aspiring product designers with top 3d modelers

http://sketchmodeler.com/

Thingiverse alternatives

https://www.youmagine.com/

http://repables.com/

http://thingamaprint.com/
http://www.fabfabbers.com
http://www.rascomras.com/ (in Spanish)
http://www.cadyou.com/ (open source community for 2d and 3d models)

Discover and compare 3d printers

http://www.makerwise.com/

Company that makes 3d printers for usage in space:
http://www.madeinspace.us/

Manual wiki on how to calibrate RepRap based 3d printers (useful for other types also):
http://www.reprap.org/wiki/Calibration

Manual wiki on how to troubleshoot RepRap based 3d printers (useful for other types also):
http://www.reprap.org/wiki/Print_Troubleshooting_Pictorial_Guide

Flickr group with 3d print failures, problems, causes and solutions
http://www.flickr.com/groups/3d-print-failures/

Uploading and shering of 3d models.
http://viewshape.com/

Forum for DIY and entry level 3d scanners:
http://www.diy3dscan.com/

CAD files and collaboration tools:
http://grabcad.com/
http://www.turbosquid.com/

Various 3d printing blogs and sites

http://chopmeister.blogspot.com/ (fellow Croatian blogger  Chopmeister and 3d printing developer famous for DD1, H3 and other accessories)

http://www.buildlog.net/ (documenting DIY builds and projects)
http://www.bld3r.com/
http://www.3dhacker.com/
https://sites.google.com/site/3dprinterlist/home
http://graphics.stanford.edu/data/3Dscanrep/
http://ei8htohms.tinyparts.net/

3D Scanners 

http://www.matterform.net/
http://cubify.com/sense/  (3D Systems Sense 3d scanner)

DIY laser engravers / cutters
http://labs.nortd.com/lasersaur/
http://redmine.laoslaser.org/projects/laos/wiki
http://usuaris.tinet.cat/sje/cnc/laser_eng.htm

3D printable fashion

http://threeformfashion.com/