Good news for everyone who cannot get enough from improbably shaped boats that get referred to as a bench: the current owner (NTI Group) of the copyright has announced that 3DBenchy has been released into the public domain. This comes not too long after Prusa’s Printables website had begun to purge all derived models to adhere to the ‘no derivatives’ license. According to NTI, the removal of these derived models was not requested by NTI, but by a third-party report, unbeknownst to NTI or the original creator of the model. Recognizing its importance to the community, 3DBenchy can now be downloaded & modified freely.

NTI worked together with the original creator [Daniel Norée] and former Creative Tools CEO [Paulo Kiefe] to transition 3DBenchy and the associated website to the public domain, with the latter two having control over the website and associated social media accounts. Hopefully this means that the purged models on Printables can be restored soon, even if some may prefer to print alternate (literal) benches.

The unfortunate part is that much of this mess began courtesy of the original 3DBenchy license being ignored. If that point had been addressed many years ago instead of being swept under the rug by all parties involved, there would have been no need for any of this kerfuffle.

Nobody likes reading the fine print, least of all when you’re just downloading some 3D model. While printing a copy for personal use this is rarely an issue, things can get a lot more complicated when you make and distribute a derived version of a particular model.

Case in the point the ever popular 3DBenchy model, which was intended to serve as a diagnostic aid by designer [Creative Tools]. Although folks have been spinning up their own versions of this benchmark print for years, such derivative works were technically forbidden by the original model’s license — a fact that the company is now starting to take seriously, with derivative models reportedly getting pulled from Printables.

The license for the 3DBenchy model is (and always has been) the Creative Commons BY-ND 4.0, which requires attribution and forbids distributing of derivative works. This means that legally any derived version of this popular model being distributed on Thingiverse, Printables, etc. is illegal, as already noted seven years ago by an observant user on Reddit. According to the message received by a Printables user, all derived 3DBenchy models will be removed from the site while the license is now (belatedly) being enforced.

Although it’s going to be a bit of an adjustment with this license enforcement, ultimately the idea of Creative Commons licenses was that they set clear rules for usage, which become meaningless if not observed.

Thanks to [JohnU] for the tip.