Examples disclosed herein relate to a three-dimensional object to be displayed on a browser. Examples include to acquire, from a remote system, a three-dimensional object to be displayed in a browser of a computing device. The computing device to display an active region edit interface on the browser. The computing device to acquire an edit request for an active region of the three-dimensional object in the active region edit interface. The computing device to provide, to the remote system, the edit request for the active region of the three-dimensional object. The computing device to acquire, from the remote system, an edited three-dimensional active region corresponding to the edit request for the active region. The computing device to display the edited three-dimensional active region as part of the three-dimensional object on the browser.