- Schematic: Craftsman's Monocle
- Requires Engineering (185)
- Use: Teaches you how to make a Craftman's Monocle
- Requires Heavy Leather (6) Citrine (2)
- 1 Charges
This item is a World Drop. There are too few statistics reported to use as a guide for what drops it, with one exception. Mekgineer Thermaplugg has been reported to drop it about 0.4% of the time, or 4 times in 1000.