100mm micro brushless frame

thingiverse

This is a brushless micro frame engineered to be as lightweight as possible, weighing in at under 20 grams while maintaining its durability. Designed specifically for use with the 1103 Racerstar motors, this frame also accommodates 4-in-1 20x20 ESCs and Piko BLX FC. It's optimized for high-performance applications, supporting batteries ranging from 300 to 700mAh on both 1S and 2S configurations - making it an incredibly lightweight rocket when running on a 2S setup. The frame is designed around 58mm diameter props, originally intended for Ladybird propellers. If your slicer encounters issues with the design, there's a version available with supports; Curra is known to have this problem. To achieve its remarkable lightness, print it with full infill - it will still remain remarkably lightweight despite this.