The Threeworlds Fusion Double Adapter expands the Fusion system by allowing two compatible collapsible staff ends to connect directly together without a center handle. Using the same pressure-fit connection system found throughout the Threeworlds Fusion lineup, this small adapter can turn staff components you already own into entirely different props.
Most commonly, the Double Adapter is used to create a Pixie Dragon Staff, a shorter dragon staff built from two compatible Fusion staff ends. It can also connect compatible fire contact staff or LED staff ends to create a compact spinning staff. Same parts, different prop.
Fusion Pressure-Fit Connections
Each side of the Double Adapter uses a Fusion cam bolt with rubber bushes and nylon washers. Twisting the connected staff section compresses the rubber bushes inside the tubing, creating the pressure-fit connection that holds the sections securely together.
A 2mm set screw on each end helps retain the cam bolt if the connection is loosened excessively, keeping the internal hardware from casually wandering off when you’re breaking down your prop.
What You Can Build
- Pixie Dragon Staff: Connect two compatible dragon staff ends to create a shorter dragon staff for double dragon flow, shorter spinners, or anyone who prefers a faster and more compact setup.
- Short Fire Staff: Connect two compatible Fusion fire contact staff ends to create a compact fire spinning staff.
- Short LED Staff: Connect compatible Fusion LED staff ends for a compact LED spinning staff.
Tubing Compatibility
The Fusion Double Adapter is designed for compatible tubing with a 3/4 inch (19mm) internal diameter. This is generally found on 7/8 inch (22mm) OD Fusion staff tubing, but internal diameter is the important measurement for the pressure-fit connection.
Approximate Finished Lengths
Your finished staff length depends on the two Fusion end sections being connected. The Double Adapter replaces the center handle section, allowing the two ends to connect directly together.
- From a 59 inch (1500mm) Fusion Staff: Two 19.7 inch (500mm) ends create an approximately 39.4 inch (1000mm) staff.
- From a 61 inch (1550mm) Fusion Staff: Two 21.7 inch (550mm) ends create an approximately 43.3 inch (1100mm) staff.
- From a 63 inch (1600mm) Fusion Staff: Two 23.6 inch (600mm) ends create an approximately 47.2 inch (1200mm) staff.
- From a 67 inch (1700mm) Fusion Staff: Two 25.6 inch (650mm) ends create an approximately 51.2 inch (1300mm) staff.
Small Part, More Configurations
- Modular: Get more configurations out of compatible Fusion components you already own.
- Compact: At just 3 oz (85g), the adapter adds another configuration without adding much to your prop bag.
- Travel Friendly: Build shorter staffs while retaining the collapsible connections of the Fusion system.
- Expandable: Use compatible dragon, fire contact, or LED staff ends instead of purchasing a completely separate prop for every configuration.
If your collection of Fusion parts is starting to resemble a box of very expensive LEGO, the Double Adapter gives you a few more things to build with it.










