Those extensions are compatible with the following paddles :
- Smart Roadster (452)
- Smart Fortwo (450)
WARNING : don't mix with Fortwo 451 or 453, which have a different paddle shape.
A specific design is available for those : https://www.thingiverse.com/thing:3232206
The assembly is a tight fit. No glue is needed.
To be printed in PETG or ABS because of the possible exposure to high temperature and stress.
Possible finishing options
Black PETG. Finishing with sandpaper and steelwhool.