Cut Drywall Without a T-Square and Like a Pro

Cut drywall in one easy movement by using your tape measure, razor knife and fingers as a guide. Score the face of the drywall with the blade held tight against the tip of the tape. Use your other hand to guide the tape along the top of the drywall piece at the desired length. Keep the motion fluid and with the tape perpendicular to the edge of the drywall.