ST Models Fox Glider Nose-cone Tow Release

thingiverse

This is a nose cone designed for ST Models' 1.8m Fox glider, featuring an integrated tow release mechanism. The primary function of this upgrade is to convert the plane into a high-performance aero-tow glider by replacing the standard motor and folding propeller. The built-in tow release mechanism operates on a "pin in tube" principle, necessitating a length of music wire that serves as the pin and connects back to your designated release servo. While the design is optimized for 1mm wire, other diameters within the range of 0.8-1.5mm are also suitable. For optimal performance, I recommend utilizing push rods similar to those found in this set: https://hobbyking.com/en_us/push-rod-and-sleeve-set-5pcs-bag.html Structurally, minimal supports should be required under the cone's lip at its base. When printing, a 10% infill density has proven sufficient for maintaining strength while minimizing material usage.