How to 3D Scan Transparent Objects

3D scanners often encounter significant challenges when scanning transparent objects, primarily because light passes directly through these materials instead of reflecting off their surfaces. This inherent property prevents the scanner's detector from capturing the necessary 3D data, resulting in incomplete or distorted scans. Consequently, achieving accurate representations of transparent items can be particularly difficult in various applications, ranging from art and design to engineering and manufacturing.

 

Fortunately, 3DMakerpro offers professional 3D scanners, such as the Moose and Seal scanners, specifically designed to effectively address these challenges and deliver high-quality results.

 

 

Moose 3D Scanner

The Moose scanner stands out due to its impressive specifications, including exceptional 0.03mm accuracy and 0.07mm resolution. It features an integrated AI Visual tracking mode that enhances its ability to process complex shapes and intricate details. Coupled with intelligent blue LED light, the Moose scanner can capture a wide range of object sizes, from 15mm to 1500mm. This versatility makes it an ideal choice for various applications, whether you’re capturing delicate designs or larger transparent components.

 

 

Seal 3D Scanner

The Seal scanner is renowned for its remarkable precision, boasting an accuracy of 0.01mm and a resolution of 0.05mm. These features make it particularly effective for capturing fine details in smaller objects, such as delicate glassware or intricate prototypes. Equipped with visual tracking mode, the Seal scanner can efficiently scan items within a range of 10mm to 300mm. It also supports multiple output formats, including OBJ, STL, PLY, and ASC, providing flexibility for different workflows and software applications.

 

For optimal results, it is advisable to use both scanners in conjunction with AESUB Blue Scanning Spray. This specialized spray enhances the scanning process by providing a matte finish that improves light absorption, ensuring more accurate data capture for transparent items. By combining these advanced scanning technologies with the right preparation, you can achieve high-fidelity 3D models that meet the demands of your projects.

 

Scanning Examples

Moose Scanner Scans Transparent Glass

When scanning transparent glass, it can be challenging to identify the object directly, even with brightness adjustments. To enhance visibility, it is essential to apply AESUB Blue Scanning Spray. Once the glass is treated, the Moose scanner captures it in a white color.

 

To fully restore the original appearance of the item, scanning from multiple angles is necessary. Start by scanning from the front, rotating a full circle to ensure every detail is covered. Next, position the item on its side and scan the left side to accurately capture the depth and base of the glass bottle. Otherwise, the image may miss parts and hollows, leading the software to incorrectly fill these gaps. Then scan another side in the same way.

 

After scanning, clear any redundant noise and click the automatic alignment function. If the scanning data is good, the automatic alignment result will be excellent. However, if data is missing, both auto-alignment and manual alignment may not be perfect. Remain patient and ensure the entire object is covered. If the spray wears off, reapply AESUB Blue Scanning Spray for optimal results.

 

Finally, process your scanning data by selecting "Statistical Noise Removal ", "Fusion", “Remove Floating Parts” and “Texture Mapping.” The resulting digital model will be of high quality, and any additional details can be modified using Geomagic Wrap for 3DMakerpro.

 

 

Seal Scanner Scans Transparent Glass

The scanning process for the Seal scanner is similar to that of the Moose scanner. However, please keep the following tips in mind:

 

a) Scanning Distance

Ensure that the scanning distance is neither too close nor too far. The optimal working distance for the Seal scanner is between 180 mm and 280 mm. You can monitor the distance scale on the left side of the software interface.

 

b) Scanning Angle

Please pay attention to the scanning angle to avoid misalignment errors caused by significant deviations in how you hold the scanner. Fortunately, the Seal scanner features an intelligent auto-calibration function. If you notice a significant misalignment on the screen, wait for the scanning process to complete before deciding to delete any data. The final result may be accurate after all.

 

c) Computer Requirements

Multiple scans may slow down your computer. The recommended specifications for optimal performance with the Seal scanner are an Intel Core i7 (8th generation), 16 GB of RAM, and an NVIDIA 3060 GPU with 4 GB of VRAM. The minimum requirements are an Intel Core i5 (8th generation), 16 GB of RAM, and an MX250 GPU with 2 GB of VRAM. For efficient processing, we recommend using a high-specification computer.

 

d) Undo Function

If you accidentally delete part of the virtual model, you can click the Undo button located at the far right of the window bar at the top to revert to the previous step.

 

e) Texture Mapping

If you do not need to display the digital model, you may skip the texture mapping function to save time. Since we use AESUB Blue Scanning Spray, the final digital model will appear white rather than transparent. If you plan to print the model, you can choose your preferred color filament.

 

f) Imaging Quality

The Seal scanner offers more precise imaging than the Moose scanner, with an accuracy of 0.01 mm and a resolution of 0.05 mm, compared to the Moose's 0.03 mm accuracy and 0.07 mm resolution. However, processing with the Seal scanner may take longer, approximately 20 minutes, compared to the Moose, which takes about 10 minutes.

 

 

From this video and the preceding text, we hope you have learned how to scan transparent objects using both the Moose and Seal scanners. It is a relatively straightforward process for users. If you encounter any difficulties while scanning, please feel free to leave a comment so we can discuss and resolve any issues together. Remember, two heads are better than one.