3 Tips For Large-Size 3D Scans

When working with large-scale 3D scanning, choosing the right 3D scanner is essential for capturing precise and accurate data. Whether you’re scanning buildings, boats, or aircraft, large objects present unique challenges, such as stabilizing moving parts, handling reflective surfaces, and ensuring complete coverage. 

So, what are three tips for large-size 3D scans? First, stabilize any moving components to prevent misalignment. Second, prep reflective or transparent surfaces using a scanning spray for better accuracy. Third, plan your scan strategically to avoid missing critical details.

If you’re wondering how to choose the best 3D scanner for your project, it depends on factors like object size, level of detail needed, and scanning environment. When it comes to 3D scanning with Digitize Designs, we recommend top-tier solutions like the Artec Ray, the best 3D scanner for large objects. 

Keep reading as we dive into these essential scanning tips and how to achieve the best results for your project!

1. Stabilize the Item

In larger items, because of the time it takes to capture and the nature of the item itself, many times, it’s important to stabilize any moving parts before starting your 3D scan. Ensure that doors, wings, antennae, or any other mobile (or remotely moveable) part is secure and immobile before you start—this will prevent a lot of headaches that occur when things don’t match up.

2. Prep the Surface

While reflective and transparent surfaces always need to be considered, no matter the size of the product, a reflection can be impossible to scan through or over in a large item. In this case, make sure you have a clean surface—we recommend prepping with Aesub Sprays—to get a clean, precise scan.

3. Plan Your Scans

Because 3D scanning is dependent on the line of sight, you’ll want to plan out your scans on a larger object. That means that you may want to sit down beforehand and plan out your approach to ensure that you’ll cover every nook and cranny—and not come up with big gaps in the end.

If you’re looking for a great scanner for those larger products, we’ve got a great intro for you coming up. Check out this recording from our recent Webinar Wednesday for your own inside look at the Artec Ray—our top pick for large-scale projects. As always, if you have any questions or would like a demo on any of the products mentioned, please visit our website, or contact us with your questions.