r/3Dprinting peaks Fridays 7pm-9pm UTC
This community generally responds well to visual content showcasing successful 3D prints, especially those that are functional or demonstrate innovative uses of the technology. Users appreciate seeing finished projects, and image posts or short videos of high
r/3Dprinting was created on March 04, 2010, making it 16 years and 3 months old and one of the earliest subreddits on Reddit. With 3,378,586 members, this is a large and well-established subreddit with significant reach and influence on Reddit.
r/3Dprinting is steadily growing, with 23,501 new members in the last 30 days.
r/3Dprinting shows moderate engagement relative to its size, with an average of 794.6 upvotes per post across its 3,378,586 members. The community is primarily content-consumption focused, with a comment-to-upvote ratio of 0.13.
Posts on r/3Dprinting receive an average of 105.5 comments, indicating a community that primarily engages through upvoting content. Posts tend to be appreciated more through voting than through discussion in the comments.
Based on an analysis of 100 top posts from the past week, Friday is the most active day with 17 posts reaching the top, while Wednesday sees the least activity with 13 posts. Activity is fairly evenly distributed between weekdays and weekends.
The peak posting hours are around 7pm UTC (10 posts), 9pm UTC (8 posts), and 3pm UTC (7 posts). The quietest hours are 7am UTC, 10pm UTC, and 9am UTC, with only 2-1 posts each reaching the top during these times.
Weekly breakdown: Monday (13), Tuesday (16), Wednesday (13), Thursday (13), Friday (17), Saturday (14), Sunday (14) posts reaching the top.
r/3Dprinting currently has 3,378,586 subscribers. Over the past 30 days, the community has grown by 23,501 members (0.7%), averaging 691 new subscribers per day. This growth rate places r/3Dprinting in the top 5% of all tracked subreddits.
Over the past 90 days, r/3Dprinting has gained 62,197 subscribers (1.88%). Since tracking began 685 days ago, the community has added 925,988 total subscribers.
r/3Dprinting is steadily growing, with 23,501 new members in the last 30 days.
r/3Dprinting has 3,378,586 subscribers as of June 2026.
The best time to post on r/3Dprinting is Fridays 7pm-9pm UTC, based on analysis of top-performing posts from the past week.
r/3Dprinting is steadily growing, with 23,501 new members in the last 30 days.
r/3Dprinting was created on March 04, 2010, making it 16 years old.
r/3Dprinting is a Reddit community with 3,378,586 subscribers. The community describes itself as: "/r/3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices." The best time to post on r/3Dprinting is Fridays 7pm-9pm UTC. Posts receive an average of 794.6 upvotes and 105.5 comments. The subreddit is adding approximately 691 new members each day. Founded 16 years ago, r/3Dprinting is tracked and analyzed by RedditList as part of its comprehensive database of over 106,360 subreddits.
Last updated: 2026-06-25 06:01:01