How can you collaborate on 3D models with multiple stakeholders?

1 Choose a common file format

One of the first steps to collaborate on 3D models is to choose a common file format that can be easily shared and viewed by all stakeholders. Depending on the software and platform you use, you may have different options for exporting and importing 3D models. Some of the most popular and widely supported formats are STL, OBJ, FBX, and GLTF. You should also consider the level of detail, texture, and animation of your 3D models, and how they will affect the file size and performance.

2 Use a cloud-based storage and sharing service

Another step to collaborate on 3D models is to use a cloud-based storage and sharing service that can sync and update your files across devices and collaborators. This way, you can avoid the hassle of emailing attachments, transferring USB drives, or losing track of versions. Some of the cloud-based services that support 3D models are Google Drive, Dropbox, OneDrive, and Sketchfab. You can also use these services to create folders, share links, and set permissions for your 3D models.

3 Use a 3D modeling collaboration and feedback tool

A third step to collaborate on 3D models is to use a 3D modeling collaboration and feedback tool that can help you visualize, annotate, and discuss your 3D models with your stakeholders. These tools can also help you track changes, resolve issues, and manage tasks. Some of the 3D modeling collaboration and feedback tools are CoLab, Vectary, Figma 3D, and ShapeSpark. You can also use these tools to create interactive presentations, prototypes, and simulations of your 3D models.

4 Establish a clear workflow and timeline

A fourth step to collaborate on 3D models is to establish a clear workflow and timeline for your project. You should define the roles, responsibilities, and expectations of each stakeholder, and communicate them clearly and regularly. You should also set milestones, deadlines, and deliverables for each phase of the project, and monitor the progress and quality of your 3D models. You can use project management tools, such as Trello, Asana, or Jira, to help you organize and coordinate your workflow and timeline.

5 Test and iterate your 3D models

A fifth step to collaborate on 3D models is to test and iterate your 3D models based on the feedback and input from your stakeholders. You should collect and analyze the data, opinions, and suggestions from your users, clients, and partners, and use them to improve your 3D models. You should also validate your assumptions, hypotheses, and goals, and measure the impact and value of your 3D models. You can use testing tools, such as Unity, Unreal Engine, or Blender, to help you test and iterate your 3D models.

6 Document and share your 3D models

A sixth step to collaborate on 3D models is to document and share your 3D models with your stakeholders. You should create and maintain a documentation that explains the purpose, features, and specifications of your 3D models, and how they fit into the overall product design. You should also share your 3D models with your stakeholders in a format that is accessible, understandable, and usable. You can use documentation tools, such as Docs, Slides, or Markdown, to help you document and share your 3D models.

7 Here’s what else to consider

This is a space to share examples, stories, or insights that don’t fit into any of the previous sections. What else would you like to add?