I couldn't get the Sentry Gun by bulldog2708 to print reliably or nearly as well as their demo pic, so I reworked it to be more robust and come out more cleanly.
No rafts or supports are required. Print 4 of the legs.
Printer Brand:
LulzBot
Printer:
Mini
Rafts:
No
Supports:
No
Resolution:
High
Infill:
20%
Notes:
HIPS. Cura.