Two powerful applications for perfect hat fitting
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We offer an in-house 3D printing service for all STL files made with CrownFit3D or HatFit3D.
Quick processing and shipping of your custom hat blocks
Choose from various materials for different applications
We ship your printed blocks anywhere in the world
At RightFit3D, we create next-generation measurement tools that bring traditional hat-making into the digital age. Our revolutionary app ecosystem combines mathematical precision with cutting-edge 3D technology to deliver perfect fits every time.
Mathematical accuracy using golden ratio principles
Cutting-edge 3D scanning and measurement technology
Trusted by professional milliners worldwide
Simple steps to perfect hat fitting
Capture detailed 3D measurements of client's head
Convert scan into precise measurements and 3D model
Save client data in organized database for future reference
Export STL files and create custom hat blocks
Take a photo with a credit card for scale reference
Automatically scales and allows precise measurements
Uses golden ratio and Fibonacci calculations for perfect proportions
Receive block and flange recommendations by hat style
The advantage of precision in hat making
Better Fit Accuracy
Compared to traditional measurement methods
Time Saved
Reduce fitting sessions and adjustments
Professional Milliners
Trust RightFit3D for their business
"RightFit3D has revolutionized my hat-making process. The precision is incredible, and my clients are amazed by the perfect fits every time."
RightFit3D supports all traditional hat styles including fedoras, bowlers, top hats, berets, and custom millinery pieces. Our algorithms are designed to work with any hat style that requires precise crown and brim measurements.
While having a 3D printer enhances your capabilities, it's not required. You can export measurements and work with traditional hat-making tools. We also offer an in-house 3D printing service for all STL files made with CrownFit3D or HatFit3D, so you can get your custom blocks printed and shipped directly to you.
You actually do need a conformer for the most accurate measurements. However, RightFit will be offering conformers at very reasonable prices to ensure you have all the tools needed for professional hat fitting. CrownFit3D can work with photo measurements using a credit card for scale as an alternative method, and HatFit3D includes 3D scanning capabilities for comprehensive measurements.
Our Master Craftsman tier is specifically designed for established hat-making businesses, offering white-label licensing, custom branding, and advanced analytics to help grow your business.
Join hundreds of professional milliners using mathematical precision to create masterpiece headwear.
Free trial • No credit card required • Cancel anytime
Effective Date: [Insert Date]
Welcome to RightFit3D. By using our website, apps (including but not limited to CrownFit3D and HatFit3D), and services, including our 3D printing offerings, you agree to the following Terms of Service. Please read them carefully.
By accessing or using any part of the RightFit3D website or apps, you agree to be bound by these Terms. If you do not agree to all the terms and conditions, you may not use the services.
RightFit3D provides digital tools for hat measurement, design, and customization, including:
You must be at least 18 years old to use these services.
You agree to:
RightFit3D tools use user-supplied images and tracing inputs. While we use advanced algorithms and design logic based on human proportions and geometry (such as the golden ratio), you are responsible for verifying fit and sizing before using any generated designs.
We are not liable for improper fit or design outcomes based on inaccurate input or use.
If you request a 3D print of your model:
All software, branding, and platform designs are the intellectual property of RightFit3D. You retain ownership of models you create, but we reserve the right to use anonymized and aggregated usage data for improvements and analytics.
When registering, you agree to provide accurate information. You are responsible for maintaining the confidentiality of your account credentials. We take privacy seriously. Please review our [Privacy Policy] for more information.
RightFit3D is not responsible for:
Use our tools at your own risk. All measurements are estimates and should be double-checked before fabrication or use.
We may update, suspend, or discontinue any part of the service at any time. Any changes to these Terms will be posted on this page.
We reserve the right to suspend or terminate access to our services at any time for violations of these Terms.
These Terms are governed by and construed in accordance with the laws of the State of [Insert State], USA, without regard to conflict of law principles.
If you have any questions about these Terms, please contact:
Email: support@rightfit3d.com
Phone: [Insert Number]
Effective Date: [Insert Date]
At RightFit3D, your privacy is important to us. This Privacy Policy explains how we collect, use, and protect your information when you use our website, apps (including CrownFit3D and HatFit3D), and any associated services such as our 3D printing service.
We collect both personal and non-personal data to improve your experience with our services. This includes:
We use your information to:
We do not sell your personal information to third parties.
We store your data securely using encryption, firewalls, and secure server technologies. Client files and model data are stored in your private database space and are only accessible to you or someone with your login.
We retain your data for as long as necessary to provide services or as required by law.
We do not share your personal information with third parties except:
Any third-party access is strictly governed by confidentiality agreements.
Your uploaded head shape and face measurement images are used only for generating models and measurement calculations. No facial recognition data is extracted or stored. These images are processed temporarily and deleted after model creation unless you choose to save them.
You may:
To exercise these rights, email us at privacy@rightfit3d.com
RightFit3D is not intended for users under the age of 13. We do not knowingly collect personal information from children.
We may use cookies or similar technologies for analytics and user experience optimization. You can disable cookies in your browser settings, but some app functions may be limited.
Our apps and website may contain links to third-party platforms. We are not responsible for their privacy practices.
We may update this policy from time to time. Changes will be posted on this page with the new effective date. Continued use of our services after an update constitutes agreement to the new terms.
If you have any questions or concerns about this Privacy Policy:
RightFit3D
Email: privacy@rightfit3d.com
Phone: [Insert Number]