Drag the glowing target - click the floor to move it - drag background to orbit
3D Inverse Kinematics
FABRIK: the tip is pulled to the target, then the base is pulled back to its mount - segment lengths stay constant.
Scenarios
Default chain
Robot arm
Tentacle
Long snake
Free crawler
Target motion
Manual
Circle
Figure 8
Wander 3D
Chain
Segment length
Number of segments
Target smoothing
FABRIK passes per step
Simulation speed
Fixed base
Show reach sphere
Tip trail
Run
Pause
Step
Reset
Frame view
Live readouts
Total reach
-
Target distance
-
Tip error
-
Tip speed
-
Total bend
-
Status
-
History
tip error
tip speed
(last ~5 s)