: Set the ratio that determines how many units the object moves forward per full rotation.
: Ensure the two objects you want to connect both have a Rigidbody component attached.
To use this in your Unity project, follow these general steps based on standard Unity Physics and asset implementation: Download File Screw Joint Physics 1.0 EXP.unity...
It provides a specialized joint not found in standard Unity physics, which typically focuses on hinges, springs, and fixed joints. How to Piece It Together
For more complex custom behaviors in modern Unity versions (like Unity 2022+), you might also explore the Configurable Joint , which can be adapted into highly specialized joints through its X, Y, and Z motion limits. Screw joint physics - Unity Asset Store : Set the ratio that determines how many
: Unlike a standard Hinge Joint that only spins, you should see the object move along the axis as it rotates.
: Define the point and direction of the screw movement. How to Piece It Together For more complex
: Add the Screw Joint component (likely found under the Physics category in your Components menu) to one of the objects. Configure Anchors : Connected Body : Assign the second Rigidbody to this slot.