Your files belong to you.
We just organize them better.
The 3D printing community has been burned too many times - firmware locks, platforms that change the rules, files disappearing when a service folds. STL Stash is built on the opposite philosophy: we earn your subscription every month, or you leave with everything you came with.
No lock-in, ever
Cancel any time. Your entire library exports in standard formats you already use. No "wait 30 days" hostage windows, no export fees, no degraded versions.
Standard formats only
Your STLs stay STLs. Your 3MFs stay 3MFs. We don't convert your files into a proprietary format you can only open inside our app. What you upload is what you download.
No DRM, no watermarks, no phone-home
The files on your drive are identical to the files in your Stash. We don't inject tracking, we don't watermark shared downloads, and we don't require our app to open your own models.
Private by default - not a marketplace
We don't have a discovery feed, a public gallery, or a "browse users' libraries" feature. Your Stash is yours alone. There is no scenario in which your private files become part of a public experience.
We don't sell, feature, or suggest your files
Your models are never surfaced to other users. Not in search results, not in recommendations, not in trending feeds. If you want to share something, you do it by explicit link.
No AI training on your files
Your uploads are not used to train any model, ours or a third party's. The AI features run on your files at your request and return results to you - that's it.
We're not a marketplace.
Thangs, Printables, Cults3D, MakerWorld - great places to discover models. STL Stash is something different.
Your collection is the one you've curated from years of Patreon subscriptions, marketplace purchases, and community downloads. We help you find things in it, organize it into Prints, and send files to your slicer. That's it. That's the product.
Convinced?
10 days free. Full product. Cancel anytime.