🔩Screw Joints

Screw joints are an advanced build technique that reduces friction and increases structural stability on the drivetrain, compared to using axles on the wheels.

Here's one type of screw joint:

Layout for one type of screw joint

Here's how to attach the gear to the wheel for this type of screw joint:

And here's another type of screw joint using a 2.75" wheel with a 48T gear: