Purpose The purpose of this paper is to provide insight into the way object data on Thingiverse changes over time, analyzing the relationships among views, downloads, likes, makes, remixes and comments over 500 days. Design/methodology/approach In total, 30 of the most popular things on Thingiverse were tracked between August 26, 2018 and January 7, 2020, with data collected about the different interactions at five intervals. Findings Highlights include: “#3DBenchy” became the first thing to reach one million downloads during this study. The “Xbox One controller mini wheel” achieved the highest documented download rate of 698 downloads per day. The average conversion rate from downloads to makes for all 30 things was one make for every 474 downloads at the start of the study, declining to one make for every 784 downloads by the conclusion. Research limitations/implications With over 1.6 million things on Thingiverse, this study focused on an exclusive group of things that have gained significant attention from makers and does not represent most things on the platform. Practical implications Although often considered a novelty or niche maker community, this research shows that things on Thingiverse are achieving popularity comparable to digital music, video and imagery, and a large ecosystem of things has been growing that has implications for designers, manufacturers, supply chain managers and universal popular culture. Originality/value This is the first study to track the digital behaviors of 3D printable things over time, revealing new knowledge about how people interact with content and the scale of these interactions.