Inserts a subtractive wedge in the active Body. Its shape is subtracted from the existing solid.
On the left: active body (A) shown in grey and subtractive wedge (B) shown in transparent red; result on the right.
Usage
There are several ways to invoke the tool:
Press the Subtractive Wedge button. Note: the Subtractive Wedge is part of an icon menu labelled Subtractive Primitive. After launching FreeCAD, the Subtractive Box is the one displayed in the toolbar. To get the Wedge, click on the down arrow besides the visible icon and select Subtractive Wedge in the menu.
Select the Part Design → Subtractive Primitive → Subtractive Wedge option from the menu.