Multi rotor manned aircraft model making suitable for enterprise display and promotion

Case Study on Model Production of Multi rotor Manned Aircraft

This project is a demonstration model of a multi rotor manned aircraft, based on the prototype of future low altitude travel aircraft. It accurately reproduces the structure, cockpit shape, and technological appearance of a six rotor aircraft, achieving over 90% realistic reproduction. It is suitable for enterprise exhibition halls, technology exhibitions, and future travel science popularization exhibitions.

1、 Material selection

Main structure: The aircraft frame and cockpit shell are made of ABS sheet and 3D printed photosensitive resin, balancing structural strength and streamlined styling ability; The rotor arm and landing gear are made of high-strength ABS and carbon fiber textured patches, simulating a lightweight industrial texture;

Functional components: The rotor blades and motor seat are made of high toughness ABS and metallic spray paint materials, and the transparent cover of the cabin is made of high transparency acrylic, which restores the transparent view and safety protection features;

Auxiliary materials: model specific adhesive, fine sandpaper, matte varnish, multi-color industrial paint, UV printed identification stickers, etc., to enhance the durability and visual accuracy of the model.

2、 Production process

Frame and cabin shaping

Using ABS board as the base, the six rotor frame and cabin shell are manufactured through cutting, hot bending, and bonding processes, and polished to restore streamlined contours and curved surfaces; Reserve rotor installation positions and cabin transparent cover slots to ensure overall structural regularity and proportional coordination.

Core component production

Using 3D printing photosensitive resin to integrate the motor base and landing gear, finely polishing and restoring the heat dissipation texture and support structure; The rotor blades are cut and polished with high toughness ABS to simulate the aerodynamic shape of real blades; The transparent cover of the cabin is formed by high transparency acrylic hot bending and accurately embedded into the cabin frame.

Internal and detailed assembly

Create a simplified version of the cabin interior and paste details of the simulated seats and control panel; Accurately bond the rotor components in a symmetrical layout to the end of the rotor arm to ensure uniform force distribution and visual balance; Install landing gear and anti-skid mats to restore the aircraft's parking posture.

integral assembly

Assemble the frame, cockpit, rotor components, and landing gear, adjust the center of gravity and balance, and ensure that the model is placed smoothly; Clean the splicing gaps to prepare for later coloring and protective treatment.

3、 Post processing and coloring

Main body coating: The aircraft body is sprayed with matte white to create a clean and futuristic feel; The rotor arm and motor seat are embellished with a gradient of light gray and silver gray, enhancing the technological texture;

Detail processing: The blade is coated with matte black and the edges are treated with silver gradient to enhance the dynamic visual effect; Black edging is applied to the edges of the transparent cockpit cover to simulate a sealed structure; The landing gear adopts black and white color separation, highlighting the recognition of the support structure;

Identification and protection treatment: The brand logo and functional description are accurately pasted in the corresponding position through UV printing, which is clear and eye-catching; The overall matte varnish is sprayed to enhance the wear resistance and dust resistance of the model, while retaining the delicate texture of the material and avoiding the visual realism of the paint surface being affected by excessive brightness.

4、 Detail optimization and presentation of effects

Thoroughly polish and adjust the model, repair and splice gaps, adjust the rotor spacing and cabin ratio, and ensure that the overall layout is consistent with the prototype; Clean up surface impurities to make the appearance neat and uniform; Test the stability of the structure to avoid loosening and detachment of components. The final product, with its streamlined appearance and precise restoration of the multi rotor structure, combines futuristic technology and display aesthetics, meeting the diverse needs of enterprise brand promotion, technical exchange, and future travel science popularization.