Which 3D Scanner should you buy? Shining3D's Best 3D Scanners 2024
3D Scanners: Which One Should You Buy?
Overview of 3D Scanners
- The video discusses various types of 3D scanners available at vision.com, addressing common questions about which scanner is suitable for specific projects such as reverse engineering, scanning people, or requiring high accuracy.
Ein Scan Series
Ein Scan (Hobbyist Scanner)
- The Ein Scan is an inexpensive, handheld hobbyist-grade scanner that offers full-color infrared scanning capabilities. It performs well for basic object scanning but is limited compared to professional options.
Ein Scan SP (Professional Applications)
- The Ein Scan SP can be used for professional applications with fixed turntable scans. It provides high-resolution scans (40-50 Micron) but struggles with dark and reflective objects.
Pro HD Scanner
- The Pro HD has improved projectors for brighter structured light scanning. It's versatile for turntable scans and allows handheld use, though it still faces challenges with certain surfaces.
Ein Scan H2 (Best Color Scanner)
- The H2 is a recent upgrade known for its excellent color capture and detail in large objects. It's particularly effective for AR/VR applications and miniaturizing people due to its large field of view.
Ein Scan HX (Advanced Features)
- The HX features blue lasers enhancing performance on dark and shiny surfaces while achieving 40 Micron accuracy. It’s ideal for reverse engineering and includes both laser and structured light modes.
Free Scan Series
Free Scan Combo
- This model is praised as a reliable workhorse in the field, known for durability and positive customer feedback. It serves as a baseline option for high-end professional scanning needs.
Metrology Grade Accuracy
- For users needing metrology-grade accuracy—especially in machine shops—the scanners facilitate inspection workflows that save time and money by ensuring precise measurements.
Accessories & Portability
Free Scan Combo Overview
Features and Benefits of the Free Scan Combo
- The Free Scan Combo is compact, made of metal, and features multiple laser modes including 26 lines, 7 lines, and single line. It also includes infrared capabilities.
- While not primarily designed for scanning people, its speed makes it suitable for applications where full color isn't necessary. It boasts metrology-grade accuracy with a precision of 20 microns (0.02 mm).
- Capable of achieving a resolution down to 0.01 mm, it can capture intricate details such as individual strands in carbon fiber materials.
- Each scanner comes with approximately 3,000 to 5,000 markers included at no extra cost; replacements are needed only after extensive use over time.
- The Free Scan Frio variant offers enhanced capabilities with up to 98 laser lines and allows for accurate scans without needing numerous markers.
Advanced Scanning Capabilities
Enhanced Features of the Free Scan Frio
- The Free Scan Frio supports photogrammetry mode using magnetic scale bars that help maintain volumetric accuracy over larger areas during scans.
- This model enables scanning large objects like cars or airplanes in one go without losing detail or accuracy across distances exceeding six feet.
- Although more expensive than the combo version, its value is justified for users needing to scan large parts efficiently.
Accessories and Support Offered
Essential Accessories Included
- A can of disappearing scanning spray is provided with each scanner; options vary in duration from two to four hours or up to thirty-six hours before fading away.
- Transparent dulling spray helps improve scan quality on shiny surfaces by reducing reflectivity while capturing color accurately.
Additional Tools Provided
- Scanning pyramids are included as an alternative to placing multiple markers directly on objects; they enhance tracking efficiency for lasers.
Customer Support and Training
Commitment to Customer Assistance
- Vision Miner provides comprehensive support through trained staff who can assist customers via phone or video demos tailored to specific needs.