Experience a hassle-free solution for older outlets with the specially designed U-shaped insert. This accessory ensures a snug and secure connection for your devices, eliminating the frustration of loose fittings or accidental slips. Say goodbye to the inconvenience of constantly readjusting plugs with this StayPut Outlet Insert
!!! I have used Amazon smart plug for reference, but it can work in any electrical outlets!!!
Printing Instructions:
Assembly Instructions:
Note: If the part is too loose for your outlet, increase height (maybe 0.25mm) by scaling on Z axis. Iterate until perfect fit. Refer to the image below: