Free U.S. shipping on orders over $200 · Mutual NDA standard before any file review.
Talk to an engineer →
On backorder
With every system
- Tracking bar + laser scanner in one case accuracy verified before shipment
- Onboarding + software setup PolyWorks / Geomagic / Inspect export configured
3D scanners, Metrology for quality control, Optical 3D Measuring and Dynamic Tracking System
Shining 3D FreeScan Trak Pro2 Optical 3D Measuring & Dynamic Tracking Scanner – Markerless Metrology | 0.023 mm
Optical 3D measuring and dynamic-tracking metrology system that pairs an infrared optical tracking bar with a large-FOV laser scanner and an optional FreeProbe contact probe — markerless measurement at 0.023 mm accuracy across parts from a 0.1 m feature to a 10 m assembly.
- ✓ 0.023 mm single-point accuracy · 0.044 + 0.012 mm/m volumetric — verified to VDI/VDE 2634 Part 3 in an ISO/IEC 17025 accredited lab
- ✓ 50 laser lines · 3,070,000 points/s · markerless optical tracking, marker scanning, and optional FreeProbe contact probe
- ✓ 25.6 × 22.8 in / 650 × 580 mm max FOV · objects up to 33 ft / 10 m
- ✓ Lead time: 4–6 weeks — configured to order
Price held 7 days after order.
Install + training included
Tailored service plan
What your metrology engineer actually checks
What your metrology engineer actually checks
Traceable to the standard
0.023 mm single-point and 0.044 + 0.012 mm/m volumetric accuracy, tested to VDI/VDE 2634 Part 3 and ISO 10360 in an ISO/IEC 17025 accredited lab. That is what your auditor and AS9100 process check — conformant numbers, not 'comparable to'.
An applications engineer on the line
Sample measurement of your actual parts, tracking-bar setup, and export into PolyWorks or Geomagic — from engineers who run these systems, not a remote ticket queue. Demo before you commit. Sub-4h reply, NDA standard.
About this product
The Shining 3D FreeScan Trak Pro2 is an optical 3D measuring and dynamic-tracking metrology system that pairs an infrared optical tracking bar with a large-FOV laser scanner and an optional FreeProbe contact probe. It measures large parts markerless at 0.023 mm single-point accuracy — verified to VDI/VDE 2634 Part 3 in an ISO/IEC 17025 accredited lab — across objects from a 0.1 m feature to a 10 m assembly.
Why metrology teams choose the FreeScan Trak Pro2
Traceable accuracy on large parts, without a stiff CMM or a wall of markers.
Certified, traceable accuracy
0.023 mm single-point and 0.044 + 0.012 mm/m volumetric accuracy, tested to VDI/VDE 2634 Part 3 and ISO 10360 in an ISO/IEC 17025 accredited lab — the numbers your QC sign-off and auditor expect.
Markerless dynamic tracking
An infrared tracking bar follows the scanner in real time, so you measure most parts without coded targets on the surface — less setup, no marker residue, and freedom to move around the object.
Three ways to measure
One system covers optical dynamic tracking, traditional marker scanning, and — with the optional FreeProbe — contact-probe measurement of hidden and hard-to-reach features at 0.025 mm.
50 laser lines, large FOV
Fifty crossed laser lines capture at 3,070,000 points/s across a 25.6 × 22.8 in / 650 × 580 mm field of view; drop to 7 or 1 line for fine detail and deep pockets.
How Additive Plus delivers your Trak Pro2
Verified, trained, and supported for a QC workflow.
Step 01
Verify & certify
Each system is checked against its calibration artifacts and accuracy confirmed before shipment, so it meets its stated spec when it reaches your lab.
Step 02
Install & train
Onboarding on tracking-bar setup, scan strategy, and export into Geomagic, PolyWorks, or SHINING3D Inspect — your metrology team is inspecting parts on the first job.
Step 03
Sample scan & support
Send us a representative part and we measure it first, so you see Trak Pro2 data on your geometry before you commit. Post-sale support with a sub-4h reply.
Metrology Performance
The FreeScan Trak Pro2 reaches 0.023 mm single-point accuracy and 0.044 + 0.012 mm/m volumetric accuracy with photogrammetry, with point distance from 0.01 to 10 mm. Fifty crossed laser lines capture at 3,070,000 points/s for fast coverage; a 7-line mode adds fine detail and a single line reaches deep holes at a 1:4 depth ratio. Two 5.0 MP industrial cameras feed the data, and accuracy is verified in an ISO/IEC 17025 accredited lab to VDI/VDE 2634 Part 3. See the full specification table below.
Dynamic Tracking & Working Range
An infrared optical tracking bar follows the laser scanner in real time, so you move around the part instead of moving the part — no fixed reference markers required. The field of view reaches 25.6 × 22.8 in / 650 × 580 mm with 15.7 in / 400 mm of scan depth and an 11.8 in / 300 mm effective working distance, covering objects from roughly 0.1 m up to 10 m. For hidden or hard-to-reach features, the optional FreeProbe adds contact-probe measurement at 0.025 mm.
Software & Workflow
Data flows into the native FreeScan Trak software with real-time mesh display and exports to established metrology packages including Geomagic Control X, Geomagic Design X, PolyWorks, BlueStar Mapping, and SHINING3D Inspect. Output in STL, OBJ, PLY, ASC, and 3MF drops into inspection and reverse-engineering workflows for deviation analysis, GD&T, and first-article reporting.
Typical applications
Large-part inspection and reverse engineering across industry.
Incoming & first-article
FAI and receiving inspection
Reverse engineering
Large parts and assemblies to CAD
Tooling & fixtures
Jig, die, and mold verification
Automotive & aerospace
Body, panel, and structure QC
Sheet-metal & surface
Deformation and forming analysis
Energy & heavy industry
Castings, weldments, structures
Why Source the FreeScan Trak Pro2 Through Additive Plus
- Authorized reseller — sample measurement of your own parts and a demo before you commit
- Accuracy verified before shipment; installation and training included
- Application engineers who run these systems — tracking setup, scan strategy, and metrology-software export
- US-based support with a sub-4h response · 200+ scanning and AM systems delivered across 23 countries
Not sure the Trak Pro2 is the right system?
Compare it with the other metrology scanners we support.
Wireless flagshipFreeScan Trak NovaView scanner →
Large-volume trackingFreeScan Trak ProWCompare scanner →
Stationary inspectionOptimScan-5M PlusView scanner →
Large-volume trackingFreeScan Trak ProWCompare scanner →
Stationary inspectionOptimScan-5M PlusView scanner →
Tell us your part size, tolerance, and inspection standard — our applications engineer will confirm the Trak Pro2 fits and can measure a sample part first. Sub-4h reply, NDA standard.
| Brand | Shining 3D |
| Country of origin | China |
| System Type | Optical 3D measuring & dynamic tracking system (infrared tracking bar + laser scanner + optional FreeProbe) |
| Single Point Accuracy | 0.0009 in / 0.023 mm |
| Volumetric Accuracy | 0.062 mm @ 9.6 m³; 0.072 mm @ 17.6 m³ |
| Volumetric Accuracy with photogrammetry | (0.0017 + 0.0004) in/ft / (0.044 + 0.012) mm/m |
| Scan Rate | Up to 3,070,000 points/s; FreeProbe 100 measurements/s (optional) |
| Laser Lines | 50 crossed (quick), 7 parallel (fine detail), 1 single (deep holes, 1:4 depth) |
| Point Distance / Resolution | 0.0004–0.39 in / 0.01–10 mm |
| Max Field of View | 25.6 × 22.8 in / 650 × 580 mm |
| Scan Depth | 15.7 in / 400 mm |
| Effective Working Distance | 11.8 in / 300 mm |
| Object Size Range | 3.9 in – 33 ft / 0.1–10 m |
| Measurement Modes | Optical dynamic tracking (markerless), marker scanning, FreeProbe contact probe (optional) |
| Cameras | 2 × 5.0 MP industrial |
| Laser Class | Class II |
| Standards | VDI/VDE 2634 Part 3 (ISO/IEC 17025 accredited lab) |
| Certifications | CE, FCC, RoHS, WEEE, KC, FDA, UKCA, TiSAX |
| Software | FreeScan Trak, Geomagic Control X, Geomagic Design X, PolyWorks, BlueStar Mapping, SHINING3D Inspect |
| Output Formats | STL, OBJ, PLY, ASC, 3MF |
| Operating Temperature | 14–104 °F / -10–40 °C |
| Interface | USB 3.0 (wired) |
| Weight | FreeProbe: 1.1 lbs / 0.5 kg (optional), TE25 scanner: 3.2 lbs / 1.47 kg, Tracking bar: 15.8 lbs / 7.2 kg |
| Dimensions | Tracking bar: 42.4 × 9.3 × 4.3 in / 1079 × 237 × 110 mm; TE25 scanner: 11.1 × 11.1 × 11.4 in / 281 × 283 × 290 mm |
Product videos
Want a measurement report first?
Send us a representative part and we'll measure it on the Trak Pro2 in our lab — review the deviation report before you commit.
Other products teams run alongside Shining 3D FreeScan Trak Pro2 Optical 3D Measuring & Dynamic Tracking Scanner – Markerless Metrology | 0.023 mm
3D Software Scan
Shining 3D BlueStar Mapping Texture Software – True-Color 3D Texture Mapping | Up to 16K
BlueStar Mapping is texture-mapping software that projects true-color photographic texture from smartphone or DSLR photos onto a 3D-scan model — up to 16384×16384 (16K) resolution at ≤0.1 mm mapping accuracy, with AI main-body detection, a real-time seam editor, color balancing, and Photoshop round-tripping.
- ✓ Multi-angle phone or DSLR photos → true-color texture on your scan · up to 16384×16384 (16K)
- ✓ ≤0.1 mm mapping accuracy · AI main-body detection · real-time seam editor and global color balancing
- ✓ STL / OBJ input · exports OBJ, PLY, FBX, STL, OFF · works with all 3D scanners
- ✓ Delivered as a licensed download — issued to order, request pricing
In stock
· Delivered as a licensed download; issued to order — onboarding scheduled with your team
3D Software Scan
SHINING3D EXModel Scan-to-CAD Reverse Engineering Software – Lite & Pro
Scan-to-CAD reverse-engineering software that turns a 3D-scan mesh into a professional CAD solid model in a few steps — with seamless one-click import from Shining 3D scanners and export to IGES, STEP, and DXF for CAD/CAM, CNC, or 3D printing.
- ✓ Mesh to production-ready CAD solid · one-click auto-surfacing, feature-based & hybrid modeling
- ✓ One-click scan import from Shining 3D scanners — no export/import juggling
- ✓ Lite (IGES, DXF) and Pro (parametric STEP + full toolset) editions · 30-day free trial
- ✓ Delivered as a license — request editions and pricing
In stock
· License delivered on purchase — 30-day trial available; onboarding scheduled with your team
Laser Handheld 3D Scanner
Shining 3D FreeScan Omni Standalone Inspection-Ready Wireless 3D Scanner – Metrology | 0.02 mm/m
Standalone, inspection-ready wireless laser 3D scanner with an on-board touchscreen and a built-in PTB-certified inspection module — scan and inspect on the shop floor at up to 0.02 + 0.015 mm/m volumetric accuracy, no PC required.
- ✓ 0.02 + 0.03 mm/m (0.02 + 0.015 mm/m with VPG) · verified in ISO/IEC 17025 lab (VDI/VDE 2634 Part 3, ISO 10360)
- ✓ 93 laser lines · 7,619,000 points/s · blue laser + IR VCSEL · markerless VPG
- ✓ On-board 5.5″ touchscreen + SHINING3D Inspect · fully wireless · ≤ 1.1 kg · Red Dot Award 2026
- ✓ Lead time: 4–6 weeks — configured to order
On backorder
· Lead time: 4–6 weeks — configured to order
3D Software Scan
SHINING3D Inspect 3D Metrology Inspection Software – GD&T, Deviation & Reporting | PTB-Certified
Modular 3D metrology inspection software with PTB-certified measurement — compare scans to CAD, run full GD&T to ISO and ASME, and generate traceable reports on the desktop, on the scanner, or in an automated cell.
- ✓ Full-field deviation analysis vs. CAD · GD&T (ISO & ASME) · 2D + 3D dimensioning · cross-sections
- ✓ PTB-certified measurement · automated customizable reports · color deviation maps
- ✓ Desktop, on-device (FreeScan Omni), and automated (RobotScan) workflows · works with all Shining 3D metrology scanners
- ✓ Delivered as a license — request editions and pricing
In stock
· License delivered on purchase — onboarding scheduled with your team
3D Software Scan
Shining 3D EXScan 3D Scanning Software – For EinScan Scanners | Mesh, Align & Export
EXScan is the versatile scanning software for EinScan series 3D scanners — it drives capture with step-by-step guidance, aligns and cleans the scan, and exports a watertight mesh to STL, OBJ, PLY, ASC, 3MF, and P3 for reverse engineering, inspection, or 3D printing.
- ✓ Guided capture with Scan Rewind, Auto Cutting Plane, and a live data-quality indicator
- ✓ Full mesh post-processing — align, clean, fill holes, simplify, smooth, sharpen, texture
- ✓ Exports STL, OBJ, PLY, ASC, 3MF, P3 · one-click handoff to EXModel and Geomagic
- ✓ Delivered as a licensed download — issued to order
In stock
· Delivered as a licensed download — issued to order with your EinScan scanner; onboarding scheduled with your team
Desktop 3D Scanner
Shining 3D EinScan Pro 2X V2 Handheld 3D Scanner – Multi-Mode Structured Light | 0.045 mm Accuracy
Multi-mode structured-light 3D scanner with 0.045 mm handheld HD accuracy and a 400 mm working distance — switch between handheld and optional fixed-scan capture for reverse engineering, product design, and education.
- ✓ 0.045 mm Handheld HD accuracy · 0.3 mm/m volumetric accuracy (marker alignment)
- ✓ Four modes: Handheld HD, Handheld Rapid, Fixed Scan with/without turntable
- ✓ Marker, feature, texture, and hybrid alignment; optional full-color Color Pack
- ✓ Lead time: 2–4 weeks — configured to order
On backorder
· Lead time: 2–4 weeks — configured to order
Hybrid Light Source Handheld 3D Scanners
Shining 3D EinScan Medixa All-in-One Wireless 3D Scanner – Orthotics & Prosthetics | RMS < 0.3 mm
All-in-one wireless 3D scanner built for orthotics and prosthetics — white-light and infrared VCSEL capture with RMS < 0.3 mm accuracy, on-device processing, and motion compensation for patients who can't hold still.
- ✓ RMS < 0.3 mm accuracy · 5 MP full-color texture · contact-free capture
- ✓ White light + IR VCSEL · body presets for face, cranial, torso, limbs, feet, socket, seating
- ✓ Wireless standalone: onboard processing, up to 3 h scanning, no PC required
- ✓ Lead time: 2–4 weeks — configured to order
On backorder
· Lead time: 2–4 weeks — configured to order
Entry-level For Hobbyists
Shining 3D EINSTAR 2 Wireless Handheld 3D Scanner – Blue Laser + IR | 0.05 mm
Wireless handheld 3D scanner and the upgrade to the original Einstar — 17 blue laser lines for detail plus an IR mode for large objects and people, capturing from 5 mm parts to 10 m scenes at up to 0.05 mm, a full body in about 60 seconds.
- ✓ Up to 0.05 mm accuracy · 17 parallel blue laser lines · 2.5M–4.8M points/s
- ✓ Dual mode: laser (small–medium detail) + IR (large objects, full body)
- ✓ Fully wireless · replaceable battery ~3 h · 420 g · full body in ~60 s
- ✓ Lead time: 2–4 weeks — configured to order
On backorder
· Lead time: 2–4 weeks — configured to orderFrom inspection and metrology teams running the FreeScan Trak Pro2
Unedited feedback from QC and metrology users.
★★★★★
We measured a large weldment on the tracking bar without a wall of markers and matched our CMM report — a real time saver on big parts.
RC
Robert C. Metrology Manager · Heavy Equipment
★★★★★
Being able to walk around a car body while the bar tracks the scanner cut our setup from an hour to minutes.
AT
Aiko T. QC Engineer · Automotive
★★★★★
The FreeProbe reached features we could not see optically, and the ISO 17025 numbers gave our auditor no reason to push back.
MS
Martin S. Quality Lead · Aerospace
Common questions
Don't see yours? Email [email protected] — NDA standard, typical reply within 4 hours.
What accuracy does the FreeScan Trak Pro2 achieve, and is it certified?
The FreeScan Trak Pro2 reaches 0.023 mm single-point accuracy and 0.044 + 0.012 mm/m volumetric accuracy with photogrammetry. Those figures are verified in an ISO/IEC 17025 accredited lab to VDI/VDE 2634 Part 3, so they stand up to QC sign-off and audit. Volumetric accuracy is 0.062 mm across a 9.6 m³ volume and 0.072 mm across 17.6 m³. We can measure a representative part for you so you see real deviation numbers on your own geometry before purchase.
Do I need to apply markers to scan with the Trak Pro2?
For most parts, no. The FreeScan Trak Pro2 uses an infrared optical tracking bar that follows the scanner in real time, so you measure markerless and move freely around the object — less setup and no marker residue. When a part is very large or feature-poor, the system also supports traditional marker scanning, and our engineers help you choose the right strategy for your geometry and tolerance before you buy.
What is the FreeProbe option and when would I use it?
FreeProbe is an optional contact probe for the FreeScan Trak Pro2 that measures hidden, deep, or hard-to-reach features the laser cannot see optically — bores, undercuts, and mating faces. It delivers 0.025 mm accuracy at up to 100 measurements per second and works within the same tracking-bar setup, so you combine optical scanning and tactile probing in one inspection. Tell us your feature types and we will confirm whether FreeProbe suits your workflow.
How large a part can the Trak Pro2 measure?
The FreeScan Trak Pro2 handles objects from roughly a 0.1 m feature up to a 10 m assembly. Its field of view reaches 25.6 × 22.8 in / 650 × 580 mm with 15.7 in / 400 mm of scan depth, and the optical tracking bar follows the scanner in real time so one system covers a small bracket and a full vehicle body or large casting. You walk around the part instead of repositioning it on a fixture.
What metrology software does the Trak Pro2 work with?
The FreeScan Trak Pro2 runs the native FreeScan Trak software with real-time mesh display and exports to established metrology packages including Geomagic Control X, Geomagic Design X, PolyWorks, BlueStar Mapping, and SHINING3D Inspect. Output in STL, OBJ, PLY, ASC, and 3MF supports deviation analysis, GD&T, and first-article reporting. We configure the export path into your existing inspection software during onboarding.
How fast is the Trak Pro2 and what are the laser modes?
The FreeScan Trak Pro2 captures up to 3,070,000 points per second. It offers three laser modes: 50 crossed laser lines for quick, accurate coverage, 7 parallel lines for fine detail, and a single line for deep holes at a 1:4 depth ratio. Point distance is adjustable from 0.01 to 10 mm. This lets one system move between fast large-area scanning and detailed feature capture without changing hardware.
Can the Trak Pro2 scan reflective or dark metal surfaces?
The FreeScan Trak Pro2 laser lines capture most machined, cast, composite, and painted surfaces well, including moderately reflective metal. Mirror-finish or highly polished surfaces may still need a light matting agent for complete data, as with any optical system. For hidden or very shiny features, the optional FreeProbe measures by contact instead. Tell us your material and finish and we will confirm how the Trak Pro2 handles it before you buy.
Place your order, or talk to an engineer first
Order Shining 3D FreeScan Trak Pro2 Optical 3D Measuring & Dynamic Tracking Scanner – Markerless Metrology | 0.023 mm direct, or talk to materials engineer