This study aimed to develop analytical models, fabrication techniques, and operational methods required for applying a no-insulation (NI) high-temperature superconductor (HTS) saddle-shaped dipole magnet to particle accelerators. Furthermore, it sought to validate these developed techniques through experimental verification. Unlike existing research on NI HTS magnets, which has addressed and resolved various issues, this study faced unique challenges due to two specific factors: 1) the nonplanar saddle-shape; and 2) the demand for high magnetic field uniformity in dipole magnets.