Wippen auf und ab, auf und ab…
A round track – But is the chair driving on it in it’s initial position after one round?How many rails is the track made up of?In what position would you arrive after one round, if the chair could not turn?The …
Wippen auf und ab, auf und ab…
ist ein schiefes Haus
A round track – But is the chair driving on it in it’s initial position after one round?How many rails is the track made up of?In what position would you arrive after one round, if the chair could not turn?The …