Object Class: Euclid Special Containment Procedures: SCP-337 is to be kept within a steel-reinforced 0.5 m thick polished cement containment chamber at all times. Chamber walls must be inspected weekly for cracks and re-sealed as needed. Access will only be available via two-stage vaulted steel door system with a seal tolerance not to exceed 100 µm. Antechamber between the doors is to be fitted with multiple remote-operated liquid propellant flamethrowers. Both chambers are to be externally monitored with wireless security cameras. Damage or repositioning of cameras should be reported immediately. A self-contained, water-recycling shower system will be positioned at the far end of the internal chamber. The system’s water supply and filters are to be changed on a monthly basis.