Tail wheel for rc model

3D Printed Tailwheel Assembly for 40% Scale RC AircraftThis is a set of 3D printable parts designed for building a functional tailwheel (rear landing gear) for radio-controlled aircraft at 40% scale. The assembly includes:Wheel hub (disk)Wheel holder/mountRubber tireRecommended Materials:Wheel hub and holder: PETG or carbon fiber–reinforced filament (for increased strength and rigidity) (3 perimeters , 25% infill) Tire: Flexible filament such as TPU or TPE (to provide realistic shock absorption and grip) (2 perimeters, 5% infill)Additional FeaturesA brass bushing made from 4×0.5 mm brass tubing is press-fitted into the center of the wheel hub to provide greater durability and reduced wear.After assembly, the wheel hub is glued to the tire using CA (cyanoacrylate) adhesive. This setup provides a durable and lightweight tailwheel solution, ideal for large-scale RC model aircraft. All parts are optimized for 3D printing and suitable for use with most FDM/FFF printers.