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Cooling unit 3D Models

Find the best Cooling unit 3D Models, free download in STL, FBX, GLB, OBJ, 3MF, USDZ for 3D modeling and creation in Blender, 3D printing, game developing, animation, eCommerce, AR/VR and etc. Generated by Tripo AI 3D Generator.

A highly detailed A3 industrial design sketch of a compact spiral pasteurization tube system for ice cream, designed to fit inside a small food truck. The system consists of multiple stainless steel tubes arranged in tight vertical spiral/serpentine loops stacked under each other to save space. Include a mini heating unit (electric heater or compact steam source) connected to the lower section of the tubes, with temperature sensors and control valves. Show a small integrated cooling unit (chilled water loop or mini compressor) connected to the upper section for rapid cooling. Add a small motor-driven pump to circulate the mix through the tubes. Emphasize compact dimensions (space-efficient layout suitable for food truck interior), food-grade stainless steel material, insulation layers around tubes, and clear flow direction arrows. Clean, realistic, functional engineering style with precise connections and minimal footprint.
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A compact industrial open cooling tower for HVAC or data center cooling water, cylindrical or rectangular fan stack with visible louvers, water distribution basin at top, support legs, access ladder on one side, realistic proportions, gray FRP or painted steel finish.

Single isolated object, centered on ground plane, front three-quarter view, industrial equipment style, clean hard-surface modeling, moderate polygon count suitable for real-time web, PBR materials, consistent scale relative to 2m tall rack, no background clutter, no text, no people.
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// ================= ANIMATION CONTROLLER =================
$fn=60; // smooth curves

// Animation variable (OpenSCAD Animate uses $t from 0 → 1)
angle = 360 * $t;

// Camera rotation
rotate([10, 0, angle])   // slight top tilt + 360 rotation
translate([-body_width/2, -body_depth/2, -body_actual_height/3])
    union() {
        main_body();
        door();
        trays();
        control_panel();
        vents();
        feet();
        heating_element();
        
        // Animated fan
        translate([body_width/2, 
                   body_depth - wall_thickness - fan_thickness/2, 
                   foot_height + wall_thickness + inner_height*0.7])
        rotate([0,0, 360*$t*6])   // fan speed multiplier
            fan();
        
        sensor();
    }
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