Receptacle Cap (North America) fits NEMA 5-15 Receptacle

The third pin (circular) is shortened compared to an electrical plug, and is only used for orienting the part.

A second model without the third pin is also provided for receptacles with only two cavities.

Do not re-orient the part for printing, if printed vertically, the tabs are more likely to break inside the receptacle.

This part is designed to be very well retained, so some force is required for removal.

Recommended print settings:

• Material: PLA or PETG
• Layer Height: 0.2 mm or less
• Infill % : 80+ 
• Supports:  Yes (Tree/Organic)
• Print Orientation: Default as modeled 
• Brim: Optional