Need a hand?
Check the getting started guide, report a bug, or just reach out. I'm happy to help.
Just Email Me
Can't find what you need? Shoot me an email.
Frequently Asked Questions
What file types does 3D Print Manager support?
We support STL files (binary and ASCII), as well as common slicer output formats (CTB, GOO, PWMO) for metadata parsing. Image files (JPG, PNG) are also supported for reference images.
Is my data safe in the cloud?
Yes. Your files live in your own encrypted container on Cloudflare R2. Only your account can access them. I never look at or analyze your stuff.
Can I use the app without cloud storage?
Absolutely. It works totally offline with local storage. Cloud is just there if you want backup or access from another machine.
What about macOS or Linux?
Windows only for now. I'd love to support other platforms eventually, but it's a big lift and I want to get the Windows version really solid first.
How do I cancel my subscription?
You can manage your subscription from your account page. Click "Manage Billing" to access the Stripe customer portal where you can cancel, upgrade, or change payment methods.
Where are my files stored locally?
By default, your library is stored in %LOCALAPPDATA%/My3DPrintManager/. You can change this location in Settings. Your database, thumbnails, and library all live in this directory.