Tiếng Việt
- Atos Core 3D scanner – Gom (Qty: 02) – Accuracy up to 0.005 – Used to scan parts with tight accuracy requirements and extremely complex parts.
- Thor3D DRAKE 3D scanner – Russia (Qty: 01) – Used to scan large and extra-large parts. Its many standout features can serve even the most demanding customers.
- Shining 3D 3D scanners, with many affordable models:
– Einscan S 3D scanner.
– Einscan Pro 3D scanner.
– Eascan D 3D scanner – Great for reverse engineering (3D scan file processing)
– FreeScan X3 handheld 3D scanner
– Optimscan 3M 3D scanner.
– Optimscan 5M 3D scanner.
– And many 3D scanners for dentistry.
| INFORMATION | 3D Vietnams Company – 3D Vietnam |
| Phone | 0975 008 728 |
| Mobile | 0975 008 728 |
| contact@ct3dgroup.com | |
| Address | 7749 Vo Van Ngan, Ho Chi Minh City. |
Contact CT3D Group
CT3D Group – professional 3D printing, 3D scanning, design and rapid prototyping services nationwide.
- CT3D Thu Duc – Ho Chi Minh City, Hanoi, Hai Phong: in3d.edu.vn – Hotline 0975 008 728 (Mr. Thai)
- CT3D District 6 – Ho Chi Minh City: 3dmaker.vn – Hotline 038 7798308 (Mr. Phuc)
What does 3D scan file processing involve?
Raw data from a 3D scanner cannot go straight into production. That is why file processing often takes more time and experience than the scan itself. A typical workflow includes:
- Alignment and merging: join scans from many angles into one unified point cloud.
- Cleaning: remove noise and stray points from the background, turntable and fixtures.
- Meshing: convert the point cloud into a triangle mesh and fill holes in areas the scanner could not reach.
- Mesh optimization: smooth in a controlled way, reduce triangles on flat areas and keep detail in complex areas.
- Coordinate orientation: place the model in a sensible coordinate system for design and machining.
- Output conversion: keep an STL/OBJ mesh, wrap NURBS surfaces or rebuild parametric CAD, depending on the purpose.
Choose the output format by use
| Purpose | Common formats |
|---|---|
| 3D printing, CNC foam cutting, shape archiving | STL, OBJ (mesh) |
| Color data, digital display | OBJ with texture, PLY |
| Mold design, precision machining | STEP, IGES (rebuilt CAD) |
| Deviation check against drawings | Color map report, PDF |
How to order a 3D scanning service efficiently
Before sending a part, be clear about what the data is for: reprinting, mold making, machining or inspection. The purpose decides the accuracy needed, how the part is scanned and the output format, which in turn affects time and cost. Telling us about the material, surface (shiny, transparent, dark) and critical dimensions helps technicians pick the right approach. See our 3D scanning and data processing service for full support from scanning to the final file.
Frequently asked questions
Can raw 3D scan data be 3D printed right away?
Usually not. Raw data still has noise, holes and an open mesh. It must be cleaned, repaired and checked before it goes into the slicer. Skipping this step easily leads to print failures or wrong shapes.
What is the difference between STL and STEP files?
STL describes a surface with a triangle mesh and suits 3D printing and freeform CNC work. STEP is a CAD model made of mathematical faces, edges and solids. It is easy to edit dimensions and suits mold design and precision machining.
Can shiny or transparent objects be 3D scanned?
Yes, but they need a thin coat of anti-reflective powder so the scanner can see the surface. The powder wipes off after scanning and does not affect the object.
How long does 3D scan file processing take?
It depends on complexity and the required output. Mesh processing for 3D printing is usually quick, while rebuilding a parametric CAD model of a complex part can take much longer.
Related services at CT3D Group
- 3D scanning service – high-accuracy scanning
- On-demand 3D printing service
- Custom 3D design service
- CT3D Group network: ct3dgroup.com · in3d.edu.vn – Hotline/Zalo 0975 008 728
