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r/composites

Related to all things composites. Processing, research, hobbies, etc. All types of composite topics are allowed.

Subscribers

5,019

Created

January 13, 2012

14 years ago

View on Reddit
RedPulse insight

How to think about r/composites

This community focuses on the discussion and sharing of knowledge related to composite materials, including their processing, research, and applications in various fields. Members engage in topics ranging from hobbyist projects to advanced engineering applications, making it a diverse space for both enthusiasts and professionals. The community's long-standing presence indicates a dedicated interest in composites, fostering a wealth of shared expertise and resources.

Confidence 4/5

  • Audience

    Participants in this community range from hobbyists and students to professionals in engineering and manufacturing sectors. They are typically interested in learning about new techniques, sharing projects, and discussing innovations in composite materials. The vibe is collaborative and educational, with members eager to share insights and help each other improve their skills and knowledge.

  • Posting culture

    Content that thrives includes detailed project showcases, tutorials, and discussions about new materials or technologies. Members appreciate well-researched posts and practical advice, while low-effort content or blatant self-promotion tends to be downvoted. The community encourages regular engagement, with a mix of casual and technical discussions, making it important for members to contribute meaningfully to maintain a positive atmosphere.

  • Brand engagement notes

    Brands looking to engage with this community should focus on providing value through educational content, such as tutorials, case studies, or insights into the latest composite technologies. Direct promotion is generally frowned upon, so brands should avoid overt advertising and instead aim to foster discussions or share expertise. Collaborating with community members on projects or sponsoring educational content can also be effective strategies for building goodwill and credibility.

Similar communities

Where this audience also spends time

Topic-adjacent communities surfaced from Reddit's own related subreddit signal.

FAQ

r/composites — frequently asked questions

Quick facts about this subreddit's size, history, focus, and related communities.

How many subscribers does r/composites have?

r/composites has approximately 5,019 subscribers as of May 27, 2026.

When was r/composites created?

r/composites was created on January 13, 2012 (14 years ago).

What is r/composites about?

This community focuses on the discussion and sharing of knowledge related to composite materials, including their processing, research, and applications in various fields. Members engage in topics ranging from hobbyist projects to advanced engineering applications, making it a diverse space for both enthusiasts and professionals. The community's long-standing presence indica…

What subreddits are similar to r/composites?

Communities similar to r/composites include r/carbonfiber, r/catia, r/fsae.

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