This is a Nagano Joke Bear keychain.

Size - 25x38.33x1.78mm

Hole diameter - 3.5mm

Printer nozzle - 0.2mm

First layer - 0.1mm

Other layers - 0.14mm

First layer and top surface line width - 0.2mm

Other line width - 0.22mm

Please refer to the 3mf file for detailed settings.