at Work Bench It can be crafted at Work Bench.
Chimney sits in the Expert-mode only tier of Terraria progression based on its rarity rating (1).
Menacing is the strongest prefix for Chimney — +4% damage — best offensive accessory prefix.
Chimney deals 40 base damage, 10-tick use time. Use the DPS calculator to see expected damage per second with prefixes and crit applied.