3D Printer Cam Viewer is not free (it costs 19.00), however it doesn't contain in-app purchases or subscriptions.
Not enough reviews to make a reliable assessment. The app needs more user feedback.
The price of 3D Printer Cam Viewer is 19.00.
To get estimated revenue of 3D Printer Cam Viewer app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.