Semantic Coherence: Structure – Signal Evidence & AI Readability

[H1] Meet the Structure Sensor 3

[H2] Scan anything into 3D.

Discover Structure Sensor 3
Discover

[H2] Our Mission
Translating personalized body data into simple, powerful tools.
About Us

[H2] How It Works

[H2] 3D Scanning Technology Built for Healthcare and Industry
Structure builds professional-grade 3D scanning hardware and software for medical, clinical, and industrial applications. Our flagship product, the Structure Sensor 3, attaches to any compatible iPad to deliver millimeter depth accuracy — enabling clinicians, prosthetists, orthotists, and developers to capture precise body measurements in seconds.
Healthcare providers trust Structure technology across a wide range of clinical workflows: custom orthotic and prosthetic fitting, wound measurement, surgical planning, and patient monitoring. The Structure Capture app — compatible with iPhone TrueDepth cameras, iPad LiDAR, and all Structure Sensor hardware — lets any care team member capture publication-quality 3D scans without specialized training.
Developers building depth-sensing applications use the Structure SDK to integrate Structure Sensor 3 directly into iOS apps, with access to raw depth frames, mesh extraction, foot measurement, and offline licensing. The SDK powers hundreds of apps across healthcare, industrial inspection, retail fit-tech, and augmented reality.
Structure is based in Boulder, Colorado, and serves customers in over 50 countries. Our sensors are used in peer-reviewed clinical research, FDA-cleared workflows, and enterprise scanning deployments worldwide. Read our customer case studies to see how organizations like Medi, Rise Bionics, and Bath Fitter use Structure technology to improve patient outcomes and business results.

[H2] Structure Capture
Download Today

[H2] Structure Sensor 3
Discover

[H2] Case Studies
Learn More

[H2] Compatible Devices

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Any TrueDepth-enabled iPhone (iPhone X and higher and iOS 16.0 or later)
Any TrueDepth-enabled iPad (iPadOS 16.0 or later)
Structure Sensor (ST01, ST02, ST03)

Medical Journals
Doctors and engineers around the world use Structure.
Read up on the myriad of incredible use cases these brilliant minds have discovered with Structure technologies.

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[H3] Breast Cancer Research and Treatment
An exploratory clinical trial of preoperative non-invasive localization before breast-conserving surgery using augmented reality technology
May 14, 2024
Read the medical journal
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[H3] Interdisciplinary Cardiovascular and Thoracic Surgery
Efficiency of non-operative management for pectus deformities in children using an X-ray-free protocol
June 9, 2023
Read the medical journal
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[H3] The International Journal of Advanced Manufacturing Technology
Comparison of geometrical accuracy of active devices for 3D orthopaedic reconstructions
March 12th, 2021
Read the medical journal
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[H2] Our Partners

[H2] Calling All Developers
Looking for documentation or other technical assets? Visit our developer portal.
Visit the Developer Portal

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[IMG: Structure Sensor 3 for iPad]

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[IMG: Structure Sensor 3 for iPad]

[IMG: Structure Sensor 3 for iPad]

[IMG: Structure Sensor 3 for iPad]

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Sale
[H1] Structure Sensor 3 for iPad

SKU:

Availability:
Available items typically ship in 24 hours; restocks typically arrive in 2 weeks.

$995.00

$895.00
$995.00

(You save
$100.00
)

(2 reviews)

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[H6]

[H5] Structure Sensor 3 for iPad

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[H2] Structure Capture Enabled

[H2] *First Year Included
Learn about Structure Capture

[H2] Durable, powerful, accurate scanning technology at your fingertips

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3x
[H2] Battery
With 20% less power consumption during scanning and a custom-designed heatsink with enhanced thermal dissipation, Structure Sensor 3 is ready to scan more patients than ever.

3x
[H2] Performance
All new processor, fully redesigned, equipped with Structure SDK features.

3x
[H2] Durability
30% thicker housing, an integrated aluminum mounting plate, a rigidized internal chassis, and hundreds of hours of quality testing: Structure Sensor 3 is ready for the rigors of your practice.
[H2] Book a call with our experts to learn more.
[H2] Meet Ken

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[H3] Ken Kwon
Customer Success and Sales Expert
Contact: partners@structure.io
Ken leads partner development and success at Structure, where he helps partners integrate advanced 3D sensing technology into their workflows and grow their businesses. His role spans direct sales, reseller enablement, and long-term customer success—connecting organizations with solutions that enhance measurement, scanning, and visualization. With a background in partner development and customer journey optimization, Ken excels at understanding customer needs, simplifying complex technology, and building strategic partnerships that drive lasting value.

[H2] FAQs

[H3] Related Products

[IMG: Structure Sensor 3 Compression Bracket]

[H4]
Structure Sensor 3 Bracket & Cable Bundles for iPad

$120.00

[IMG: Structure Sensor Pro Bracket & Cable Bundles for iPad]

[H4]
Structure Sensor Pro Bracket & Cable Bundles for iPad

MSRP:

Was:

Now:
$120.00 - $130.00

[IMG: Lightning Cable for Structure Sensor]

[H4]
Lightning Cable for Structure Sensor 3 / Pro / (Mark II)

$39.00

[IMG: USB-C Cable for Structure Sensor]

[H4]
USB-C Cable for iPads (11" or smaller)

$39.00

[H3] Reviews

We use it for healthcare applications and it works great. It delivers fast, accurate depth capture with impressive detail, making it ideal for our applications. It integrates smoothly with the iPad, is highly accurate, and very lightweight. I’d say the real-time feedback and reliable tracking are its strongest points.

I've seen clinicians with zero scanning experience be able to start using Structure Sensor and the Capture app immediately be able to scan their patients. I really only recommend Sensor 3 as an ideal scanner for practitioners for scanning human anatomy!

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New

[H1] Structure Capture
3D capture has never been better.
1 Week Free*
Try Today

[H2] Monthly

[H3] Unlimited Scans & Exports

[H2] $19.99
Download Now

[H2] Annual

[H3] Unlimited Scans & Exports

[H2] $199
Download Now

[H3] Cancel anytime through Apple Subscriptions.

[H2] Compatible devices

[IMG: iPad and iPhone with Structure Capture screenshots]

Any TrueDepth-enabled iPhone (iPhone X and higher and iOS 16.0 or later)
Any TrueDepth-enabled iPad (iPadOS 16.0 or later)
Structure Sensor (ST01, ST02, ST03)

[H2] Features

[H2] Upcoming Features

Apple LiDAR Support
Custom Scanning Modes
Improved Workflow
[H2] Free Trial Signup

[H2] Scan Quality Indicator Embedded

[H2] SQI ensures accurate scans, reducing rework and saving time and money.

Try Today
1 Week Free Trial

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[H2] Anatomic Landmark Detection

Structure's proprietary algorithms provide fabricators with:
Plane of the foot, aligned with the foot plantar surface, including a canonical coordinate system
Important foot landmarks
Relevant distances
Relevant metrics

Foot Scan with Structure Sensor by Structure on Sketchfab

[H2] 1 Week Free Trial
Download Structure Capture
$19.99 Monthly / $199 Yearly. Cancel Anytime.

[H2] FAQs

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[H3]
Case Studies
[H1] Structure Sensor is changing lives around the world

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[H2] Smith Optics

[H3] Cutting-edge 3D printing technology to create goggles with an ultra-custom fit.
Leveraging our advanced landmark detection enables creation and production of personalized, bespoke fit. Once reserved for only the highest caliber of athletes - now readily available to athletes of every level, everywhere through an iOS powered app developed uniquely for Smith.
Read case study
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Are you using Structure Sensor in an interesting way?
We'd love to hear from you so we can share your story.

Contact Us

[H2] Book a call with our experts to learn more.

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