Related Clues:

• Make an impression, as on glass
• Make impressions on glass
• Make an impression, and so on, with Head of History
• Make a fine impression?
• Cut with sharp instrument making you tetchy, avoiding outsiders
• Write on metal, say
• Make glass decorative
• The problem involving college - it might leave the wrong impression?
• Be artistic with metal
• Write deeply
• Cut into a ring
• Make designs using acid to eat out shapes
• Laser-cut, perhaps
• Carve portion of brisket, chewy
• Cut in porcelain