- Schematic: Firework Launcher
- Binds when picked up
- Requires Engineering (225)
- Item Level 45
- Use: Teaches you how to make a Firework Launcher.
- [Firework Launcher]
- Requires Inlaid Mithril Cylinder (1) Goblin Rocket Fuel (1) Unstable Trigger (1) Mithril Casing (1)
- 1 Charges
- Sell Price: 8
75
- Vendor 5
Source
Sold by Fariel Starsong for 5x[Coin of Ancestry] during the Lunar Festival.
Prior to 2009 it was a quest reward from 
[60] Firework Launcher.