Case study of street lamp model production1、 Material selection and core feature analysisThe street lamp model is mainly composed of traffic signal lights, including white columnar lamp posts, multi-layer signal light groups (red, yellow, green), black square bases, and top decorative structures. Material selection should take into account both structural stability and detail restoration:Lamp post:…
1、 Material selection and preliminary preparationMain structural materials3mm thick ABS plastic board (wheel frame and bracket): excellent cutting performance, smooth surface for easy coloring, suitable for shaping the geometric skeleton of Ferris wheels;Colored acrylic sheet (cabin): Use color palettes with good transparency such as red, yellow, blue, and green to simulate the colorful cabin effect…
1、 Material selection and preliminary preparationMain body shaping materialHigh density EPS foam board (main frame): lightweight and easy to carve, suitable for shaping the rounded outline of cartoon images;Unsaturated polyester resin+glass fiber cloth (surface reinforcement): enhance the structural strength of the foam main body to prevent deformation;Atomic gray (detail filling): used to repair minor flaws…
1、 Material selection and preliminary preparationMain structural materialsUsing 3mm thick ABS plastic board as the equipment frame substrate, it has excellent cutting performance and smooth surface, suitable for simulating the metallic texture of medical equipment; Transparent acrylic board (thickness 2mm) is used for the perspective window of the scanning ring, with high transparency and easy…
Case study of photovoltaic sand table model production1、 Scene planning and material selectionMain frame: multi-layer high-density foam board is used to build the sand table base, and the terrain fluctuation of the site is simulated by stacking and cutting. The core buildings (such as photovoltaic plants and control rooms) use ABS engineering plastic laser engraved…
Case study of landmark building display model production1、 Main structure and material selectionCore frame: use high-density Poly Dragon foam to manually carve the building outline, and embed blockboard in key load-bearing parts to enhance stability. The main building is 3D printed with photosensitive resin to ensure accurate presentation of curved surfaces and hollow structures.Detail components:Glass…
1、 Main framework construction Core cabin section: 3D printed ABS modules are used for splicing, and the joints are filled with epoxy soil and polished smoothSolar panel: 0.3mm transparent PET board laser cut wing, UV glue fixed hinge structure for adjustable angleDocking ring: aluminum alloy turning and forming, anodized treatment presents a metallic texture2、 Modular…
1、 Hull skeleton constructionKeel making: Use 5mm oak strips to manually carve the outline of the ship’s hull, and connect key support points with mortise and tenon joints to ensure structural stabilityDeck laying: 0.8mm laminated wooden board laser cutting deck pattern, edge chamfering treatment to simulate wood wearCabin forming: ABS board vacuum formed cabin structure,…
1、 Skeleton construction and material selection Metal skeleton: The frame is manually bent with 0.8mm brass wire, and the welding nodes are treated with micro welding guns to ensure structural stabilityWheel hub production: 3D printed ABS wheel hub core, covered with 0.5mm stainless steel sheet and stamped spokesTransmission system: 0.3mm copper wire braided chain, gear…
1、 Material selection and basic construction Main framework: 5mm aviation grade ABS board laser cutting energy storage cabinet structure is selected, with manual trimming margin retainedTransparent component: 2mm frosted acrylic board is hot bent to create an observation window, with chamfered edges to simulate industrial seamsMetal components: Electrolytic copper plate etched heat dissipation grille, surface…