To begin adding fractures, select Tools from the main menu, and select Fracture from the Tools menu.
Position the Fracture
Fractures are drawn on the model by drawing a line on the screen. The thickest point of the fracture will be positioned at the point that you begin dragging from. Set the direction and length of the fracture by where you draw the fracture to. The fracture will be applied to the model when your finger is lifted from the screen.
Change the thickness of the fracture by selecting the options button at the bottom of the screen. Choose from the four size options available to change the thickness of the fracture.
Rotating the Model
To rotate or zoom into the model, tap Done in the top right corner and navigate the model as normal.
Undo and Redo
Undo and redo fractures using the buttons at the top of the tool selection panel.
When using the Fracture tool, tap the ‘Clear Fractures’ button in the top left corner of the screen to remove all fractures. At any point, select the ‘Clear’ button in the top left corner of the screen, and select to Clear Fractures or to Clear All.