3D CAD Converter — same formats, same features, $179 one-time purchase. No subscription ever.
One-time payment · All features included · 30-day money-back guarantee
Download Free TrialFree trial: 10 conversions with every feature. No credit card required. Windows 10/11.
CAD Exchanger: $1,770 over 3 years. 3D CAD Converter: $179 total. You save $1,591.
| Feature | CAD Exchanger ($590/yr) | 3D CAD Converter |
|---|---|---|
| Batch conversion | Limited | ✓ |
| Surface repair (STEP, IGES) | ✓ | ✓ |
| Unit conversion | ✓ | ✓ |
| 3D preview | ✓ | ✓ |
| CLI automation | ✓ | ✓ |
| Tessellation control | ✓ | ✓ |
| Assembly support | ✓ | ✓ |
| Fully offline | ✓ | ✓ |
| Cost | $590/year | $179 One-time |
STEP, IGES, STL, OBJ, 3MF, glTF, FBX, and 15+ formats — same broad format support as CAD Exchanger.
Convert entire folders. Glovius doesn't support batch. CAD Exchanger charges $590/year for it.
Fixes broken STEP and IGES surfaces and sews small gaps before meshing, the step that keeps holes out of the STL. It does not edit existing STL or OBJ meshes.
No cloud uploads, no internet required. Your CAD files and IP stay on your machine.
Try it risk-free. If it doesn't do what you need, get a full refund — no questions asked.
| Tool | Price | Model |
|---|---|---|
| CAD Exchanger | Subscription (annual renewal) | |
| Spin 3D | Subscription (annual renewal) | |
| 3D CAD Converter | $179 | ✔ Pay once, own forever |
Free trial: 10 conversions with every feature. No credit card required. Windows 10/11.