4 ms·
Caster and trail are interesting concepts which make it so the steering automatically returns to straight. It is confusing that the casters on office chairs us
by jcampbell1 7y ago
Caster and trail are interesting concepts which make it so the steering automatically returns to straight. It is confusing that the casters on office chairs use trail, not caster. It should be intuitive why one can ride a bike hands free, but good luck on a bird/lime.