keyboard joystick attachment 3d model

3d printing 3d printing modern joystick modern props props 3d printing props 3d printing modern props modern

Prompt

Create a functional 3D-printable keyboard joystick attachment. The device is designed for four circular keyboard arrow keycaps arranged in an inverted T layout. Features: - Large ergonomic thumb joystick on top. - Diameter of joystick cap: 30 mm. - Four circular snap-fit sockets underneath. - Each socket fits a round keyboard keycap. - Socket inner diameter: 18 mm. - Socket depth: 4 mm. - Connect all four sockets to a central hub. - Joystick movement presses the corresponding arrow key. - Strong mechanical structure suitable for PLA or PETG 3D printing. - No decorative elements. - Engineering prototype style. - Smooth fillets and rounded edges. - Optimized for FDM printing without supports. - Single-piece design. - Accurate dimensions. - Export-ready STL. - White background.

v3.1-20260211

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