All Voice of China 3D Printing

标题: More 3D-Printing Makers Are Using 3D Scanners: User Case Studies from Scantech [打印本页]

作者: admin 时间: 2026-11-12 10:34
标题: More 3D-Printing Makers Are Using 3D Scanners: User Case Studies from Scantech
Nanjixiong's introduction: 3D printing has made personalized manufacturing easier, but modeling physical objects remains a hurdle. Manually measuring complex curved surfaces and deep holes takes a great deal of time.

3D scanning helps overcome this bottleneck. From custom accessories and doll clothing to prosthetic sockets and digitized fossils, scanning helps creators save modeling time and efficiently obtain reliable data.

(, 下载次数: 0)

Many 3D-printing enthusiasts frequently create designs based on real objects, but manual measurements are often time-consuming and inaccurate. Scantech's different scanner models offer specific solutions to these problems.

Scan physical objects to bring 3D-printing ideas accurately into the real world

Scan a controller's contours to simplify stand modeling

Making a custom stand for a game controller is a practical and creative project. Modeling can be difficult, however, because the grips, buttons, and irregular curved surfaces are hard to capture. Measuring only length, width, and height does not fully reproduce the bottom contour or grip curves. Building a controller model from scratch takes time and requires substantial surface-modeling skills.

(, 下载次数: 0)

Creator “Lizi Jiang” used Scantech's POP 4 3D scanner to capture the controller's shape and obtain a 3D model containing its overall dimensions and surface contours. The scanned model was then placed inside the stand model. A simple Boolean subtraction removed the controller-shaped volume, creating a matching recess without redrawing complex surfaces.

(, 下载次数: 0)

With a 3D scanner, creators with limited modeling experience can design parts that fit real objects. The printed stand conforms to the controller and balances stability with ease of placement and removal.

(, 下载次数: 0)

Capture a circuit board's geometry to design a fitted enclosure

Designing and 3D printing a custom enclosure for a circuit board is a common electronics project. The enclosure must match not only the board dimensions, but also the positions and heights of chips, capacitors, connectors, solder joints, and other components. Measuring each item with calipers is tedious, and missing any protruding feature may make the enclosure impossible to install or require another print.

(, 下载次数: 0)

Creator “Xiaxia Mi” used a POP 4 to scan both sides of a circuit board and combine the data into a complete 3D model. The board outline, component layout, and relationship between the front and back can all be viewed in the model. The creator used the scan to define the enclosure's internal space, outer contour, and connector openings, leaving the required assembly clearances.

(, 下载次数: 0)

3D scanning reduced the work of measuring and recording every component. The printed enclosure fits the board and its components, with the openings aligned accurately to the connectors.

(, 下载次数: 0)

Capture the original shape to enlarge and customize a Gundam model

Model makers often enlarge small Gundam kits and customize them. Although the HG 00 Gundam model is small, it has many armor curves, grooves, and layered structures; some areas are too narrow to measure accurately with conventional tools. When enlarging it to about 35 cm, the shapes and proportions of all parts must be preserved to avoid problems with printing and assembly.

(, 下载次数: 0)

Creator “Latte with Mr. Hui” used a MetroY Ultra 3D scanner to capture the model from multiple angles and merge the scans into a complete model. The creator switched between crossed-line scanning and single-line deep-hole scanning according to the area: crossed lines captured the overall shape quickly, while the single-line mode filled in grooves, deep holes, and other locally complex features.

(, 下载次数: 0)

The scan provided an accurate reference for scaling up, optimizing the structure, and adjusting parts, reducing the time spent modeling from scratch and checking proportions. After optimization, printing, and assembly, the 35 cm model retained the main features of the original.

(, 下载次数: 0)

From creative manufacturing to personalized fitting

Combining 3D scanning and 3D printing serves creative projects such as models and accessories, but it can also meet needs that depend on individual anatomy. A prosthetic socket is one example: it needs to fit the user's residual limb. Conventional fabrication typically involves taking a plaster impression, making a positive mold, and manually modifying it. The process is complex and time-consuming, and the result depends heavily on the technician's experience.

(, 下载次数: 0)

After placing markers on a residual limb, creator “Bilibili Xiaoyu” used the crossed-line laser mode of the MetroY Ultra to quickly capture 3D leg data and create a complete model. The model was imported into design software and modified based on weight-bearing areas, bony prominences, and fitting requirements, before the socket was designed and 3D printed.

(, 下载次数: 0)

3D scanning eliminates the plaster-molding step and allows residual-limb data to be saved and edited again. After printing, assembly, and fitting, the socket is customized to the user, while the stored data provides a basis for future adjustments or remakes.

(, 下载次数: 0)

From physical applications to digital preservation

In creative 3D printing and medical customization, scan data usually supports physical manufacturing. For the preservation of valuable specimens such as fossils, however, the 3D data itself has significant scientific and archival value.

(, 下载次数: 0)

Fossils have rich, highly irregular surface textures, and frequent handling increases the risk of damage. In a project to digitize paleontological fossils at the “Golden Spike” protected site in Changxing, Zhejiang, the team used a MIRACO Plus 3D scanner to capture the specimens without contact. The all-in-one portable device made work in galleries and in the field much easier. The resulting 3D data can support research and public education, while recording specimen information and minimizing physical contact with the fossils.

(, 下载次数: 0)

(, 下载次数: 0)

From controller stands and circuit-board enclosures to prosthetic customization and fossil archiving, 3D scanning substantially lowers the barrier to modeling physical objects and saves professionals considerable time measuring complex surfaces. As applications expand, Scantech's scanner portfolio is providing foundational data for digital reconstruction across industries.

Double 11 fan promotion: limited-time purchase offer

The Double 11 promotion has entered its final three days. Customers interested in buying a 3D scanner can consult Scantech's official store. During the promotion, tell customer service the code “Nanjixiong” to receive a fan-exclusive coupon worth up to RMB 299, which can be combined with platform promotions. (Please check the store for the specific promotion rules and eligible products.)

△ Video: Nanjixiong interviews Scantech at its booth

AI-translated from an article by Xiaoruanxiong on Nanjixiong, originally published on 2026-11-10. Text and images retain the original source attribution.
Read the original Chinese article

欢迎光临 All Voice of China 3D Printing (https://panda3dp.com/)