Free

RigKit

IK, Bezier IK, controllers, automations and camera rigs in one dockable rigging panel.

Download free

Direct download · no account needed

Works with

EFXEffectCraft
Version
1.1
Updated
24 Oct 2026
Size
482 KB

Live demo

Try RigKit

Drag the hand's controller, or the body: only the controllers are keyed, and Rig Kit's IK turns the bones. Too far, and Auto-Stretch lengthens the arm; the IK Goal keeps the hand's angle. Switch to the tail for a Bezier IK.

Comp 1 · C_Hand
0:00:00:0030 fps
Rotation the IK writes · keys only on C_Hand
Effect ControlsC_Hand

IK

IK Goal

Bezier IK

Curve

About this script

A character rigging and animation panel for EffectCraft. IK chains of one, two or three bones with an IK Goal, Auto-Stretch and an IK/FK switch; Bezier IK for tails and spines; controllers, bones and an Auto-Rig for legs, arms, spines and tails. Then fourteen automations (wiggle, swing, spring, blink, wheels and more), keyframe helpers and camera rigs. Version 1.1 renders rigs about three times faster.

What it does

  • IK for one, two or three bones, with an IK Goal
  • Auto-Stretch, Stretch and Auto-Shrink on the controller
  • IK/FK switch with FK angles
  • Bezier IK for tails and spines
  • Controllers, Zero, Bones and Auto-Rig
  • Wiggle, Swing, Spring, Blink, Wheel and 9 more automations
  • Keyframe helpers, copy and paste animation, cel animation
  • Camera rigs: Control Cam, Z-Link, 2D Multiplane, TVPaint

More like this