Goosky S1 Tail Boom 20mm bản kéo dài

A stretched tail boom for the Goosky S1. You can run up to 155mm main blades without the risk of main and tail blade interaction. The weak point in where the boom mounts to the airframe. Use modifiers in your slicer to add an area of 100% infill at the weak point and minimal infill for the rest of the model to keep the weight down. Or use my pre-sliced model that I've uploaded with those modifiers in place.