8 STL Files of 3D Printed Drone Propellers to Download and 3D Print
3D printing drone propellers or frames enables enthusiasts to investigate new ideas, make reasonably priced tool repairs, and personalize their tools. The features, advantages, and technological specifics of four of the most often downloaded models are the main subjects of this paper.
1. Phoenix FPV Drone
Made for optimum flexibility and endurance, the Phoenix FPV Drone's 5-inch quadcopter frame separates arms, top and bottom plates, camera guards, and rear cover to define its modular design and streamline repairs in affordable ways. Every component is entirely 3D printed, therefore removing the need for support and guaranteeing a simple and easily available building process.
The drone's 250 mm frame size fits both competitive FPV flying and casual exploring. The modular architecture of the drone allows independent repair of damaged parts, therefore extending its lifetime and lowering maintenance expenses. Built for aerodynamics, the architecture offers great stability and control during flight.
Builders can use different materials, even if we advise PETG or carbon-fiber-filled filaments, for added strength. Even beginners can create this "ferocious" drone utilizing the careful building guidelines provided. The Phoenix FPV Drone shines both for racing and appearance with its sleek form and practical purposes.
Download file: Printables.
2. Tri-Blade 3D Printable Ø 4.5" (Ø 114.3mm) Drone Propeller
This tri-blade propeller will be very valuable to hobbyists trying to maximize thrust and efficiency in their drones. Designed for a 4.5-inch (114.3 mm) propeller size, it provides drones mounted with 2212, 2200 KV outrunner motors with outstanding performance.
Designed in PLA at 0.05 mm layer height, the propeller is accurate and robust. The production process takes about 1.5 hours and calls for little sanding to get a flawless surface. Perfect for lightweight drones, it can test at up to 50,000 RPM on a fully charged 3S LiPo battery and generates roughly 1.25 feet/ pounds of force.
Because of its concentric hub bore of about 5 mm x L12 mm, the design is compatible with many motor combinations. The dependability of this model is shown by its capability to control high RPMs without structural issues. Reversing the motor orientation will enable you to rotate both clockwise and counterclockwise.
Download file: Grabcad.
3. Goblin FPV Drone
Built with translucent PETG for visual appeal and carbon-fiber PETG for structural stability, the 3-inch technical wonder known as the Goblin FPV Drone combines small scale with strong performance, making it both useful and fashionable.
Updated in 2024, the present version of the Goblin shows improved linkages between the limbs and body, therefore addressing prior problems with cracks in hard landings. It also fits a 20x20 mm stack for advanced electronics, therefore guaranteeing basic interoperability with modern drone technology.
Its modest weight increases agility; consequently, it is perfect for negotiating limited spaces or performing difficult aerial maneuvers. The modular architecture facilitates simple repairs, even if the creator's comprehensive documentation ensures that even beginners may build this drone effectively. Little but powerful, the Goblin FPV Drone is ideal for people seeking a great combination of appearance and applications.
Download file: Printables.
4. PL1Q Vampire, the 3D Printable Quadcopter
Standing the test as a timeless classic quadcopter design, the PL1Q Vampire is completely 3D printed; this drone provides builders with many customization options so they may replace and modify components as needed. Aerial videographers will find it perfect, given GoPro camera attachments.
The design uses a strong frame that can survive minor mishaps, even if its lightweight construction guarantees good flight dynamics. The frame fits many combinations of engine and propeller systems, allowing consumers to be flexible in their designs. Builders who have already looked at earlier versions will find it easy to combine new capabilities with backward compatibility for PL1Q components.
Starting from basic assembly and setup instructions, the PL1Q Vampire is easy to use. Given all parts are printable on standard 3D printers, it offers reasonably affordable access to drone constructions. DIY drone enthusiasts still find great appeal in this vintage design.
Download file: Thingiverse.
5. 3-inch Bi-Blade Propellers for FPV Drones with Ø5mm Hole
Made especially for FPV (First-Person View) drones, these 3-inch bi-blade propellers contain a Ø5mm hole for safe motor mounting. Designed by Zhu Xia, this propeller optimizes efficiency, thereby allowing your drone to fly for larger distances. The model is perfect for individuals who love drones and want constant performance, even with the limits of 3D printing.
The propeller design has been modified for those running FDM (Fused Deposition Modeling) printers to be forgiving of slight defects usually coming from 3D printing, so offering a useful option. Designed for FDM users, the thickness of the blades may be printed using a 0.4mm nozzle, which guarantees that even the thin sections of the blade are precisely formed without any missing features.
This version is presented in a counter-clockwise (CCW) arrangement even though mirroring is easy to construct in the clockwise (CW) form. The propellers are not tested for use with ultralight 3-inch quads. In stronger combinations, nevertheless, they function remarkably well and offer both longevity and air efficiency. This design is a component of a bigger project to create 3D-printed drone parts; keep updated about upcoming propeller designs by signing up for Zhu Xia's newsletter at ZX-RC Blog.
Download file: Pinshape.
6. Super Simple 3D Printed Drone Build
This project offers a simple, reasonably cost, adaptable, totally 3D-printed drone build. Originally meant to replace a wrecked drone frame, this design is a great solution for any drone enthusiast looking to build their own custom quadcopter from the ground up. The drone is totally 3D printable; the designer has sent all necessary files, including F3D files for Fusion 360 and STL files for 3D printing.
The basic construction requires roughly thirty hours of printing under the specified conditions. Once printed, assembly is basic; all the components fit together easily without the need for advanced tools or methods. This drone construction fits those who want to evaluate the strength and performance of 3D-printed components in practical use. Including the needed electronic components—motors, ESCs (electronic speed controllers), and a flight controller—this drone's total cost works out to be roughly $160 USD.
The adaptability of the components guarantees their possible application in the next drone projects. This project lets you investigate the possibilities of 3D printing in drone building by giving practical knowledge in design and assembly. This simple but effective drone construction is great for beginners or everyone else interested in the mechanics of drone flying.
Download file: Instructables.
7. T4 Quadcopter Drone
Designed for high performance with 10-inch props, the T4 Quadcopter drone is entirely 3D printable. Complementing several configurations, this flexible drone frame has a modular design, allowing easy modification. The frame can be adjusted to include T6-type coaxial arms, therefore converting it into an X8 configuration for the best stability and carrying capacity.
Strong, braced tube arms help the frame last by giving enough room for cable management—including motor wiring. Located in the middle of the drone's fuselage, the battery guarantees balanced flying and enough area for a 3S or 4S battery with a capacity of up to 6000mAh.
This makes it ideal for longer flights—even if you are hauling additional equipment or cameras as payloads. To guarantee simplicity of assembly, the T4 includes cable routing tunnels and mounting holes for components, including flight controllers, ESCs, and a GoPro attachment. The top plate is compatible with Pixhawk flight controllers aside from supporting APM, KK2, and other standard controllers. The "invisible" RF frame does not disrupt the drone's communications, unlike carbon fiber or aluminum frames.
The drone's all-up weight—except for the battery—is roughly 1,011 grams, but even with an additional 1 kg of batteries and camera equipment, it is still rather constant and efficient. The T4 Quadcopter is a great option for drone aficionados searching for a dependable and adjustable drone frame adept at managing high-performance jobs.
Download file: Thingiverse.
8. Modular 3D Printed Drones
Those who like 3D printing will find this modular drone ideal since it is lightweight, flexible, and easy to build. This small but strong drone has a wingspan of around 50 cm, omitting the propellers and protective cage, and weighs almost 1 kg when fully equipped with motors and batteries. The design maximizes 25 cm propellers, and hence, 3D printing provides minimal support needed. The drone prints every component in the perfect orientation, therefore minimizing the need for support materials and guaranteeing perfect installation.
The frame is printed entirely in PLA using a layer height of 0.15 mm and a fill density of 20%, therefore providing both strength and lightweight. Since this drone is modular, you may easily adjust or change parts to meet your needs. For instance, the arms lack holes, which lets you drill suitable holes to match your motors exactly. This flexibility guarantees the drone's customizing for several uses and hardware. The chassis incorporates a built-in battery carrier and a breadboard holder in addition to space to hang additional tools.
Simple 20mm M3 bolts are used in the building; the designer has given thorough directions to help you at every stage. This drone offers flexibility, durability, and simplicity of customizing for everyone interested in building a drone from the ground up using 3D-printed parts.
Download file: Printables.
Best 3D Modeling Software
SelfCAD is an intuitive, cloud-based and downloadable 3D design program for novice and expert users. SelfCAD enables users to quickly and easily design both simple and complex 3D models because of its user-friendly interface together with complex 3D models. It comes with various tools like freehand drawing and sketching, image to 3D model, powerful 3D sculpting brushes, and many modification and deformation tools. You can create your files from scratch or you can modify the one you have downloaded from other websites. The video below shows the overview of the software.
The software also comes with an in-built online slicer that you can use to slice your files and generate the G-code to send to your 3D printer. The slicer is compatible with most of the common FDM 3D printers. Learn how to slice STL files in SelfCAD in the video below.
Enjoy powerful modeling, rendering, and 3D printing tools without the steep learning curve.
Need to learn 3D modeling? Get started with interactive tutorials.