(...) I came to the same solution, but using the old half bush with teeth. It also enables the 22.5° angle offset but is less bulky! (URL) Philo (19 years ago, 7-Dec-05, to lugnet.robotics, FTX)
(...) I love it when LEGO's innate design works out perfectly for creating something strange like a 22.5° angle. Is is fate? Serendipity? Clever planning? All of these? (19 years ago, 7-Dec-05, to lugnet.robotics, FTX)
