This blue three-blade propeller features meticulous design, specifically optimized for small motorboats, offering excellent propulsion efficiency and durability. Its compact structure, along with the streamlined blades, effectively reduces water resistance to enhance sailing performance. It is ideal for 3D printing enthusiasts, DIY boat model builders, and water sports aficionados who wish to easily customize their designs. Compatible with various printers, it is recommended to use ABS or PLA materials for printing to ensure strength and weather resistance. Combined with a suitable motor, it can be assembled quickly, taking your water experience to the next level!