Open it on the PC
Install the companion on the computer where you model, then open it with your CAD app in front.
Phone and PC
Hold your designs
Tilt your phone. The model in the CAD app on your computer follows. threeDMouse sends that motion over Bluetooth to your CAD-Software.
Download the installer and run threeDMouse-PC-Setup.exe. Windows 10 or 11, 64-bit. This build needs the .NET 10 Desktop Runtime. Windows SmartScreen may still ask you to confirm the app until it is code-signed.
FreeCAD·
SolidWorks·
Fusion·
Inventor·
AutoCAD·
Blender
Connect the phone
Install threeDMouse from Google Play, pick that PC, and pair over Bluetooth.
Tilt
Match the angle of the phone, or use a small tilt to nudge the view.
Match the angle
Absolute
Hold your design in your hand. The model follows how you hold the phone.
Set the speed
Incremental
A small tilt nudges the view. Includes modifier keys and standard camera views.
Install both sides
The phone is the controller. The Windows app talks to the CAD software.