Metrology 3D Scanners

Shining 3D FreeScan Trio

Triple-Mode Lab-Certified Metrology in a 650 g Hand-Held

A 0.02mm-accuracy hybrid 3D scanner delivering 2,700,000 points/s across three scanning modes — Trio Blue for high-speed area capture, Trio Blue+ for precision detail, and Trio IR for marker-free scanning on soft, dark, and large-format parts. VDI/VDE 2634 Part 3 + ISO 10360 certified in an ISO/IEC 17025 accredited lab. Working distance 150–1500mm, 5MP color camera, USB-C 3.0 tethered workflow. Full specifications →

0.02mm
Single-Point Accuracy
0.04mm/m
Volumetric Slope
2.7M pts/s
Max Point Rate
150-1500mm
Working Distance
Scan Modes
Trio Blue (High-Speed) Trio Blue+ (Precision) Trio IR (Markerless)
Lab Cert
VDI/VDE 2634 Pt 3 ISO 10360 ISO/IEC 17025 Lab
Workflow
USB-C 3.0 Tethered 5MP Color Camera FreeScan Software
Finance from
~$566/mo est. 60 mo · 7.9% APR · OAC · get a quote

Rev1 validates application fit, accuracy class, and software-stack integration before purchase. Authorized Shining 3D reseller and factory-trained FreeScan support partner in the USA. Contact for pricing, volume, and bundle options.

Shining 3D FreeScan Trio hybrid laser + IR metrology 3D scanner — right view
01
FreeScan Trio Highlights

98-line marker-free scanning. 0.02mm certified accuracy. Triple 5MP camera tracking.

98 Lines
Marker-Free Laser Mode
98 parallel blue-laser lines capture surface geometry at 3,010,000 pts/s — no dot stickers on the part for most surfaces. The world’s first marker-free handheld laser metrology scanner.
0.02mm
VDI/VDE 2634 Pt 3 Certified
Single-point accuracy and 0.02 + 0.04 mm/m volumetric accuracy validated in an ISO/IEC 17025 accredited lab. The same standard used to qualify CMMs and laser trackers.
Built-in VPG
No Separate Tracker Required
Integrated Visual Photogrammetry system extends certified accuracy across large workpieces. No standalone tracker. No leapfrog re-registration between stations.
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Trio Triple-Mode Engine

Trio Blue for speed. Trio Blue+ for precision. Trio IR for marker-free. One scanner, every workpiece.

Trio Blue — maximum area throughput

Trio Blue runs the full parallel-laser-line array at up to 2,700,000 points per second — the right mode for production QA, large castings, automotive bodies, and any inspection where scan time is the binding constraint. Resolution range 0.05–10mm with 0.02mm single-point accuracy.

2.7M pts/s
Trio Blue Speed
0.02mm
Single-Point Accuracy
Shining 3D FreeScan Trio in Trio Blue mode — 26 blue laser lines sweeping a vehicle wheel arch at 2.7M pts/s production scan speed
Trio Blue+ and Trio IR — precision and markerless

Trio Blue+ switches to a tighter laser pattern for fine geometry, edges, and tight-tolerance features. Trio IR activates the IR VCSEL path for marker-free capture on soft, dark, and large-format parts — cutting setup time on every job where a competitor requires AESUB spray or dot stickers on the part surface.

Markerless
Trio IR Mode
0.04mm/m
Volumetric Slope
Shining 3D FreeScan Trio in Trio IR markerless mode — single blue laser line scanning dark recessed surfaces without markers or AESUB spray
Application Review
Not sure which FreeScan Trio mode fits your part or accuracy budget?

Send Rev1 your target part geometry, material reflectivity, and tolerance budget. We will validate whether Trio Blue, Trio Blue+, or Trio IR is the right mode — and whether the FreeScan Trio is the right scanner — before you quote.

03
Certified Metrology Accuracy

VDI/VDE 2634 Part 3 & ISO 10360 Certified — validated in an ISO/IEC 17025 accredited lab.

A scanner’s headline accuracy number is a single-point figure. Inspection workflows need volumetric accuracy across the working volume, repeatability across operators, and a paper trail traceable to a recognized standard. The FreeScan Trio is validated to VDI/VDE 2634 Part 3 and ISO 10360 in an ISO/IEC 17025 accredited accuracy lab — the same standard the metrology industry uses to qualify CMMs and laser trackers.

0.02 mm
VDI/VDE 2634 Part 3 Certified Single-Point Accuracy
Probing error, sphere-spacing error, and flatness validated to a stated tolerance in an ISO/IEC 17025 accredited lab — not a marketing peak. Lab-certified and auditable.
0.02 + 0.04 mm/m
ISO 10360 Volumetric Accuracy
Volumetric accuracy validated across the full working volume. The FreeScan Trio carries certified performance across large parts and assemblies that QA owners can defend in inspection reports.
ISO/IEC 17025
Third-Party Accredited Lab Traceability
Independent traceability to recognized national measurement standards. Rev1 provides certification documentation for audit, regulated workflows, and inspection reporting on request.
04
Tethered Workflow

Three scan modes. Extended 150–1500mm working range. USB-C tethered to FreeScan running on Windows.

The FreeScan Trio is a tethered handheld metrology scanner — it pairs over USB-C to a Windows workstation running FreeScan for capture, alignment, and mesh output. Three scan modes cover the full QA / inspection / RE workflow without switching tools: Trio Blue for high-speed parallel laser area capture at up to 2,700,000 pts/s, Trio Blue+ for precision geometry on tight tolerances and fine features, and Trio IR for marker-free capture on soft, dark, and large-format workpieces that a structured-light scanner would need AESUB spray for.

Shining 3D FreeScan Trio large-asset workflow — operator scanning an entire racing boat in a single session, showing 150–1500mm working envelope and large-part digitization capability
3 Modes
Trio Triple-Mode Optical Engine
Trio Blue (2.7M pts/s area capture), Trio Blue+ (precision detail on tight tolerances), Trio IR (marker-free on soft, dark, and reflective parts). Mode-switchable per scan in FreeScan — no hardware change.
Markerless
Trio IR Marker-Free Mode
No stickers or dot targets on most surfaces in Trio IR mode. The IR optical path captures dark / soft / reflective parts where competitors need AESUB spray, cutting setup time on every job.
USB-C
Tethered Bench Workflow
Tethered to a Windows workstation running FreeScan. 5MP onboard color camera captures full-texture data 1:1 with geometry. No wireless standalone mode — for untethered field metrology, see the FreeScan UE Pro2.
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Proven Vendor Lineage

Shining 3D ships the world's most-deployed handheld hybrid laser + IR 3D scanners.

Engineered on years of field-validated inspection and reverse-engineering data
Shining 3D's FreeScan portfolio ships in volume to automotive OEMs, aerospace MROs, consumer-electronics QA labs, foundries, mold shops, and university research programs worldwide. The FreeScan Trio sits on the same field-validated optical engine and FreeScan software stack — not a v1 platform. Inspection workflows that already trust Shining 3D's prior scanner generations transfer over without retraining the operator or the QA owner.
0.02mm
Certified Single-Point Accuracy
Dual-standard certification in an ISO/IEC 17025 accredited accuracy lab.
The FreeScan Trio carries VDI/VDE 2634 Part 3 and ISO 10360 certification — the dual-standard the metrology industry uses to qualify CMMs, laser trackers, and articulated arms. The 0.02 + 0.04mm/m volumetric accuracy holds across the full 150–1500mm working envelope, not just inside a calibration plate. Inspection, audit, and regulated workflows get a paper trail that can be submitted with reports, not just a marketing datasheet.
0.04mm/m
Volumetric Accuracy Slope

The FreeScan Trio keeps the optical-engine architecture, FreeScan software path, and multi-mode scanning logic that have made the FreeScan line a default for QA inspection, reverse engineering, field digitization, and large-asset documentation. Three dedicated scan modes — speed, precision, and markerless — cover a wider workflow range than any single-mode competitor at this accuracy class.

FreeScan Trio held inside a racing boat cockpit — green Trio IR status indicator active, blue IR scatter on dark recessed surfaces, showing marker-free scanning in confined geometry
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Metrology Hardware

650 g hand-held. 5 MP color. Extended 150–1500mm range. Sized for bench inspection and large-part field scanning.

A 650 g hand-held covering bench parts through body-in-white.

The FreeScan Trio is engineered for a wider working envelope than a bench-only scanner — 150–1500mm working distance in a lightweight handheld that is balanced for single-operator use at a workstation, on an inspection fixture, or in field use around large assemblies. Multi-camera tracking eliminates trigger drift on shiny, dark, and machined surfaces. Built-in 5MP color camera captures texture 1:1 with the geometry path in one pass — no second rig, no offline texture mapping. Connects over USB-C 3.0 to a Windows workstation running FreeScan.

650 g
Hand-Held Weight
1350mm
Working Envelope
5 MP
Color Camera
Shining 3D FreeScan Trio hardware close-up — triple-camera pod chassis with blue LED tracking rings and SHINING 3D branding, shown scanning the NSU Prince automotive surface
Triple-camera metrology chassisThree tracking cameras with LED rings deliver the multi-angle geometry capture that eliminates trigger drift on shiny, dark, and machined surfaces.
Multi-Camera Tracking
Multiple onboard tracking cameras eliminate trigger drift on shiny, dark, machined, and organic surfaces — the cases consumer-grade scanners lose tracking on.
MULTI-CAM / NO-LOSS
5 MP Color Camera
Texture and color captured 1:1 with geometry in one pass — no offline texture mapping, no second rig, no misalignment between geometry and color data.
5 MP / TEXTURE
Extended Working Range
150–1500mm working distance covers the widest range of inspection scenarios from small precision parts to large automotive bodies and aerospace assemblies.
150–1500mm / WIDE
08
Full Specifications

FreeScan Trio — complete technical specification.

Accuracy
Single-Point Accuracy
0.02 mm
Volumetric Accuracy
0.02 + 0.04 mm/m
Accuracy Certification
VDI/VDE 2634 Part 3 & ISO 10360 (ISO/IEC 17025 accredited lab)
Capture Performance
Max Scan Speed
3,010,000 points/s
Laser Modes
98-line marker-free / 26-line HD area / 7-line fine detail / 1-line deep-hole
Light Source
Blue laser (4 cross patterns)
Min Point Distance
0.05 mm
Working Distance
250–800 mm
Field of View (marker-free mode)
650 × 580 mm
Camera System
Camera Configuration
Triple 5MP industrial cameras
Color Capture
Full-texture color mapping (concurrent with geometry)
Photogrammetry
VPG System
Built-in (no separate tracker required)
VPG Accuracy
Extends certified accuracy to large-volume workpieces
Form Factor
Weight
~650 g
Connectivity
USB-C 3.0 tethered
OS Compatibility
Windows 10 / 11
Environmental & Compliance
Ingress Protection
IP65
Certifications
VDI/VDE 2634 Part 3 · ISO 10360 · ISO/IEC 17025 lab · CE · FCC · ROHS
Software & Output
Included Software
FreeScan (capture + alignment + mesh reconstruction)
Compatible Software
SHINING3D Inspect, EXModel, Geomagic Design X / Control X, PolyWorks Inspector
Export Formats
STL, OBJ, PLY, ASC, P3, 3MF, NSP
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Software Stack

FreeScan software ships with the scanner. Integrates with Geomagic, PolyWorks, SolidWorks, and more.

The FreeScan Trio ships with FreeScan software for capture, real-time alignment, and on-device mesh reconstruction. SHINING3D Inspect provides GD&T inspection and deviation analysis; EXModel handles scan-to-CAD reverse engineering. The scanner exports STL, OBJ, PLY, ASC, P3, 3MF, and NSP — connecting directly into Geomagic Design X, Geomagic Control X, PolyWorks Inspector, SolidWorks, Fusion 360, CATIA, and the rest of the inspection and CAD ecosystem. Rev1 provides software-stack guidance for all supported workflows before purchase.

10
Competitive Comparison

FreeScan Trio vs Creaform HandySCAN BLACK | Elite vs FreeScan Combo Series.

Scanner
Accuracy
Vol. Accuracy
Key Differentiator
Shining 3D FreeScan TrioRev1 stock · authorized US dealer
0.02 mm
0.02 + 0.04 mm/m
98-line marker-free · built-in VPG · triple 5MP cameras · VDI/VDE 2634 + ISO 10360
Creaform HandySCAN BLACK | Eliteindustry benchmark · ~3× the price
0.025 mm
0.025 + 0.025 mm/m
Established Creaform / VXelements ecosystem · marker-required workflow
Shining 3D FreeScan Combo Seriesintra-brand peer · lower entry price
0.02 mm
0.02 + 0.033 mm/m
Hybrid Blue Laser + IR · 26 lines (Combo) / 50 lines (Combo+) · no built-in VPG

Rev1 takeaway: choose FreeScan Trio when marker-free laser scanning, built-in VPG, and triple-camera robustness matter — particularly for large or complex parts where setup time and re-registration are the binding constraints. Choose FreeScan Combo Series when the application is bench-scale QA or reverse engineering at lower cost. Punch up to Creaform HandySCAN BLACK | Elite only when the QA workflow is already locked to Creaform / VXelements. Rev1 application review confirms which scanner fits before quote.

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Buyer FAQ

SHINING 3D FreeScan Trio questions buyers ask before quoting.

What makes the FreeScan Trio different from other handheld 3D scanners?
The FreeScan Trio is the world’s first handheld laser 3D scanner to achieve true marker-free scanning with laser light alone — 98 parallel laser lines track the workpiece geometry directly without adhesive dot stickers on most surfaces. Paired with a built-in VPG photogrammetry system, it covers large assemblies in a single session without a separate tracker. No other handheld laser scanner combines all three: 98-line marker-free, built-in VPG, and triple 5MP cameras in a 650 g form factor.
What accuracy does the FreeScan Trio achieve?
The FreeScan Trio holds 0.02 mm single-point accuracy and 0.02 + 0.04 mm/m volumetric accuracy across the full working volume. Both numbers are validated to VDI/VDE 2634 Part 3 and ISO 10360 in an ISO/IEC 17025 accredited accuracy lab — the same standard used to qualify CMMs, laser trackers, and articulated arms. Rev1 provides certification documentation for audit, regulated workflows, and inspection reporting.
Does the FreeScan Trio always need markers?
No — for most surfaces, the 98-line marker-free mode tracks geometry directly with no dot stickers on the part. Very shiny, very dark, or featureless flat surfaces still benefit from AESUB Blue or AESUB White scanning spray for the cleanest data. Rev1 stocks both AESUB variants and provides guidance on which surfaces need spray and which do not, based on your specific application.
What is VPG and why does built-in VPG matter?
VPG (Visual Photogrammetry) builds a global coordinate network from camera observations as the scanner moves around the workpiece, maintaining global accuracy across large parts. Most large-volume scanning workflows require a separate photogrammetry system as an additional setup step. The FreeScan Trio integrates VPG directly into the scanning head, so large assemblies — body-in-white, aerospace structures, heavy equipment — are covered in a single session with no standalone tracker, no leapfrog re-registration, and no separate calibration step.
How does the FreeScan Trio compare to the FreeScan Combo Series?
The FreeScan Combo Series delivers 0.02 mm accuracy on a Hybrid Blue Laser + IR VCSEL optical engine — outstanding for bench-scale QA and reverse engineering at a lower price point. The FreeScan Trio adds 98-line marker-free laser scanning, a third 5MP camera, and built-in VPG for large-assembly coverage. If marker prep time, large-part coverage, or tracker-free operation is a binding constraint, the FreeScan Trio is the right pick. Rev1 walks through the comparison during application review so the right scanner is matched to the actual workflow.
What software does the FreeScan Trio ship with?
The FreeScan Trio ships with FreeScan software for capture, real-time alignment, and mesh reconstruction. SHINING3D Inspect provides GD&T-based dimensional inspection and deviation analysis; EXModel handles scan-to-CAD reverse engineering. Export formats include STL, OBJ, PLY, ASC, P3, 3MF, and NSP, which connect into Geomagic Design X, Geomagic Control X, PolyWorks Inspector, SolidWorks, Fusion 360, CATIA, and the broader inspection and CAD ecosystem.
Is the FreeScan Trio suitable for on-floor production inspection?
Yes. IP65 ingress protection handles factory-floor dust and coolant splash. The 98-line marker-free mode eliminates dot-sticker prep between parts, keeping throughput high. 650 g is light enough for extended sessions without fatigue. The USB-C 3.0 connection to a mobile Windows workstation means the scanner moves with the operator across production lines, tooling areas, and assembly bays without a fixed CMM station.
Is Rev1 an authorized SHINING 3D dealer?
Yes. Rev1 Technologies is an Authorized SHINING 3D Reseller and a factory-trained FreeScan support partner, based in Auburn Hills, Michigan. Application review, software-stack guidance, accuracy-class validation, on-site or remote calibration assistance, accessory selection, and post-sale engineering support are delivered from the US — not through grey-market importers or unauthorized resellers.
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Competitive Comparison

FreeScan Trio vs. industry-standard metrology hand-helds and intra-brand peers.

We benchmark the FreeScan Trio against the industry-standard Creaform HandySCAN BLACK | Elite and the recognized metrology peer Hexagon Absolute Scanner AS1, plus the natural intra-brand cross-shop targets (FreeScan Combo Series for buyers comparing entry-vs-Trio, OptimScan Q12 for buyers needing a tighter accuracy class). The goal is buyer clarity: where the FreeScan Trio leads on scan speed, working range, three-mode engine, and price — and where a different scanner genuinely fits better.

Scanner
Single-Point Accuracy
Volumetric Accuracy
Light Source / Modes
Where It Fits
Creaform HandySCAN BLACK | Eliteindustry-standard metrology punch-up · ~3× the price
0.025 mm
0.020 + 0.040 mm/m
11 blue-laser crosses + dynamic referencing · markers required
Creaform's closed metrology ecosystem is the right answer when a QA workflow already runs on Creaform infrastructure or an audit insists on Creaform-branded traceability. The FreeScan Trio delivers better single-point accuracy (0.02 vs 0.025mm), a three-mode engine that drops marker-prep on most surfaces, and materially lower total cost. Choose Creaform only when the workflow is already Creaform.
Hexagon Absolute Scanner AS1recognized metrology peer · CMM-arm-mounted
0.026 mm (probing) on AS1 + Absolute Arm
VDI/VDE 2634 Part 3 on AS1 + Arm system
Blue laser line array on a Hexagon Absolute Arm
The Hexagon AS1 is the right answer when the inspection workflow already runs on a Hexagon CMM or Absolute Arm. The FreeScan Trio delivers 0.02mm accuracy as a free-handheld — no arm dependency, no Hexagon ecosystem lock-in, and a three-mode optical engine including IR markerless. Choose AS1 when the QA workflow is already Hexagon-armed; choose FreeScan Trio for a free-handheld workflow at materially lower ownership cost.
Shining 3D FreeScan Combo Seriesintra-brand entry · bench-inspection sweet spot
0.02 mm
0.02 + 0.033 mm/m
Hybrid Blue Laser + IR VCSEL · bench-optimized 170–1240mm range
Same accuracy class (0.02mm single-point) and same FreeScan software stack. The Combo Series is optimized for bench-top QA and reverse engineering at 170–1240mm; the Trio adds a third scan mode, a wider 150–1500mm working envelope, and 2.7M pts/s speed for larger parts and production scanning cycles. Both run FreeScan; operators trained on one pick up the other without retraining.
Shining 3D OptimScan Q12intra-brand punch-up · tighter accuracy class
0.005 mm
0.005 + 0.015 mm/m
Multi-camera benchtop projector (fixed-station)
Step up to OptimScan Q12 when the application demands a tighter accuracy budget or a fixed-station wider-area metrology setup. Same Shining 3D software stack, but a fundamentally different sensor architecture — benchtop projector vs. handheld laser.
Rev1 takeaway: the FreeScan Trio is the right scanner for extended-range handheld metrology at the 0.02mm accuracy class — covering bench parts through body-in-white assemblies with three dedicated scan modes, VDI/VDE 2634 Part 3 + ISO 10360 dual-certification, and a marker-free Trio IR path that cuts setup time on most surfaces. Punch up to Creaform HandySCAN BLACK | Elite only when the QA workflow is already Creaform / VXelements; punch up to Hexagon AS1 only when already on a Hexagon Absolute Arm; step down within Shining 3D to FreeScan Combo Series for bench-only inspection at lower price; step up to OptimScan Q12 for a tighter accuracy class in a fixed-station setup. Application review with Rev1 is the fastest way to confirm fit before quote.
Application Review
Comparing the FreeScan Trio to a Creaform, Hexagon, or another Shining 3D scanner?

Send Rev1 your target part, accuracy budget, working range, and software stack and we'll tell you which scanner actually fits the application — including when a different scanner is the better answer.

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Technical Specifications

Shining 3D FreeScan Trio — full specifications.

Optical Engine
Technology
Hybrid Blue Laser + IR VCSEL handheld 3D scanner (Trio triple-mode)
Scan Modes
Trio Blue (High-Speed) · Trio Blue+ (Precision) · Trio IR (Markerless)
Blue Laser
Multi-line blue laser array — switchable between Trio Blue and Trio Blue+ patterns
IR Markerless Mode
Yes — IR VCSEL path, no markers required on most surfaces
Accuracy
Single-Point Accuracy
0.02 mm
Volumetric Accuracy
0.02 + 0.04 mm/m
Accuracy Certification
VDI/VDE 2634 Part 3 + ISO 10360 (ISO/IEC 17025 accredited lab)
Capture Performance
Max Scan Speed
2,700,000 points/s (Trio Blue mode)
Resolution Range
0.05–10 mm
Working Distance
150–1500 mm
Field of View (Single Frame)
Up to 500 × 380 mm
Color & Texture
Color Camera
5 MP onboard color camera
Texture Capture
Full-color texture data captured 1:1 with geometry in one pass
Connectivity & Workflow
Primary Connection
USB-C 3.0 tethered
Fallback
USB-C 3.2 (max-bandwidth)
Standalone Mode
No — workstation running FreeScan required for capture
OS
Windows 10/11 · macOS (via FreeScan)
Hardware
Weight
~650 g
Power
USB-C tethered (powered from workstation USB-C PD or external supply)
Environmental & Compliance
Certifications
VDI/VDE 2634 Part 3 · ISO 10360 · ISO/IEC 17025 lab · CE · FCC · ROHS · KC · FDA · UKCA
Operating Temperature
0–40°C / 32–104°F
Software & Output
Native Software
FreeScan
Inspection
SHINING3D Inspect · PolyWorks Inspector · Geomagic Control X
Reverse Engineering
EXModel · Geomagic Design X · Geomagic Wrap
Output Formats
STL · OBJ · PLY · ASC · P3 · 3MF · NSP
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Authorized Partner

Shining 3D hardware with Rev1 application support.

Sold & Supported By
Rev1 Technologies logo
Manufacturer
Shining 3D logo
SHINING3D

A VDI/VDE 2634 + ISO 10360 grade 3D scanner is an application decision, not just a hardware purchase. Rev1 helps validate the target part geometry, accuracy class, software stack, operator workflow, scan-mode selection, and quote configuration before the FreeScan Trio is deployed in a QA, reverse-engineering, or field-digitization workflow.

01
Application Review

Confirm whether the FreeScan Trio is the right scanner for the specific part geometry, surface finish, accuracy budget, working range, and intended workflow — or whether a different Shining 3D model (Combo Series, Trak Nova, UE Pro2) is the better fit for the application.

02
Scan Mode & Software Planning

Plan the scan-mode selection (Trio Blue / Blue+ / IR), software stack (capture, alignment, GD&T inspection, scan-to-CAD), seat licensing, operator training path, and integration with existing CAD / PLM / QA infrastructure before purchase.

03
US-Based Support

Work with Rev1 for quoting, freight planning, install support, calibration verification, accessory selection (tripod, AESUB spray, reference targets), and practical troubleshooting from Auburn Hills, Michigan — an authorized Shining 3D reseller and factory-trained FreeScan support partner.

Why it matters: Buying through Rev1 means the scanner is paired with application fit review, scan-mode guidance, software-stack planning, and local support — not treated like a direct-import crate with no workflow ownership.