Can anyone with experience comment on the FABRIK algorithm [1] for solving IK? There's an online demo here [2] Basically, do you think the FABRIK method would be better than the Jacobian methods for a use-case in 3-dimensional space only (e.g. being used on a robotic arm)? There's a project I am interested in joining that involves IK and just want to know a 3rd-party opinion.

[1] http://www.andreasaristidou.com/FABRIK.html

[2] https://weffe.github.io/InverseKinematics/