You can create a conveyor by specifying the conveyor dimensions.
Tip: Use the Frame checkbox with the appropriate size values and the Color dialog to add a conveyor frame.
Tip: Use the Panels check box and corresponded Color dialog to add theframe panels with the specified color and transparency.
Tip: Use the Simplified checkbox to toggle between simplified and realistic frame.
Tip: Use the Mechanism check box to create a conveyor mechanism.