Alpha 3D Model Rocket

cults3d

This is my homage to a timeless Estes kit. The Estes Alpha III was one of the very first rocket kits I constructed as a youngster. Although this isn't an exact replica of that kit, it shares a remarkably similar appearance. You can either print just the nose cone and fin container and utilize standard BT-50 body tube (6" long) or you can print the body tube model using 'vase mode' (single wall spiral w/ no top or bottom). You can use either ABS or PETG for printing. I used ESun PETG translucent orange for my 'full print' version. For ABS I've found the FoxSmart ABS to be a good and cost-effective filament. The version built with a standard body tube has red FoxSmart ABS for nose cone and fin container. The 'thick' version of the fin container has slightly thicker fins for added durability. Try an A8-3 for first flight, B6-4 for second flight. Launch video: https://youtu.be/lyxZVnFooGs