Click here to make the pen rectangular. Click here to make the pen round. Enter the spacing of the pen here, figured center to center. You mat use units: Pt, Pi, In, ", Ft, ', mm, cm, m. Enter the width of the pen here. You mat use units: Pt, Pi, In, ", Ft, ', mm, cm, m. Enter the height of the pen here. You mat use units: Pt, Pi, In, ", Ft, ', mm, cm, m. Click here to reject entries without effect. Click here to accept the entries made.