Egg and Dart – Dentil Composite Crowns MD-CRN09 CROWN: E-D, DENTIL projection: 4.5" drop: 5.5" MD-CRN10 CROWN: E-D, DENTIL projection: 5.5" drop: 5.5 " MD-CRN11: CROWN: E-D, DENTIL projection: 5.25" drop: 8"