Now I am going to constrain the IKhandle to the box.
Always use Point Constrain to attach the IKhandle.
1.
Duplicate the box just I made.
Place it on the left foot.
2.
Set pivot point to the ankle.
3.
Freeze transformations.
4.
Select the box first then IK handle
Go to Point > option
5.
6.
The box controls the IK handle.
7. Rename the box as L_foot_ctrl
8. Make another smaller box in front of L_front_ctrl
Move the pivot point to the end of the joint.
Rename as L_toe_ctrl
9. Freeze transformations
10.
Select the box first then select the IK handle.
11.
Apply Point constrain.
-9-