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DCC Bridge
Anonymous1773992544
03-20 07:55
Model Name
smart glasses 3d model
Tags
machine
3d printing
realistic
Prompt
Model Title: Nano Banana V3 Smart Glasses Frame Shell (3D-Printable STL) Input References: Upload the Front, Top, and Right Side orthographic views from the provided blueprint. Core Objective: Reconstruct a highly precise, watertight 3D polygon mesh (STL/OBJ) of the exterior plastic frame structure of the custom "Nano Banana V3" smart glasses, utilizing the uploaded multi-view input. The final output must be hollow and completely shell-form to allow for component installation. Technical Reconstruction Constraints (Crucial):** Lenses (DO NOT PRINT): The generated 3D model must have completely empty, open voids in both the left and right eye sockets. The "lenses" themselves must not be modeled or generated as physical geometry. The reconstruction should only include the precise internal lip and frame structure that would hold these empty sockets. Model Structure (HOLLOW SHELL): The entire frame (both the front and the temple arms) must be generated as a hollow structure with a uniform wall thickness of 1.8mm (optimal for PETG/PLA+ durability). The model should be a single, manifold "watertight" mesh (no internal intersections or non-manifold edges). Hinge Points: The hinges connecting the front frames to the asymmetrical arms must be modeled as a single, interlocked "Print-in-Place" (PIP) knuckle joint (referencing the Side View). Component-Specific Cutouts & Alignment (Bridge):** The central bridge area must precisely feature three complex, predefined voids: Main Cavity: A secure, rectangular hollow mounting cavity precisely dimensioned to hold the XIAO ESP32S3 Sense module (approx. 21x17.5mm). Camera Port (Front-Facing): A precision circular cutout (approx. 4mm diameter) on the absolute center-front of the bridge for the OV3660 camera lens. Microphone Port (Up-Facing): A smaller circular cutout (approx. 2mm diameter) on the top-front surface of the bridge for the digital microphone. Arm Asymmetry & Internal Detailing:** The left and right arms are not symmetrical. Left Arm (Power System): Must be generated with a uniform, hollow 3mm cylindrical channel running its entire length, designed to route 30AWG wire from the battery cavity (near the ear) to the bridge. The ear bend area must contain a defined, open, hollow compartment for the 400mAh slim LiPo battery (approx. 8mm deep). Right Arm (Audio/Touch): Must be generated with a simplified, wider internal channel. The ear bend area must feature a defined, hollow cavity (approx. 10mm diameter) with integrated 3-line audio output grilles modeled into the frame for the 8Ω speaker. A separate, shallow (0.5mm deep) internal recessed channel must be modeled along the inner length of the right arm specifically to receive the adhesive copper touch tape. Aesthetic & Mesh Detail:** Geometry: Sharp, precise edges and smooth, ergonomic curves, exactly matching the technical profile shown in png. Surface: Matte texture, dark grey composite, optimized for minimal layer lines during FDM 3D printing. Topology: Optimized, all-quad or balanced polygon count (Approx. 500,000 to 1,000,000 faces), focused on high detail without unnecessary complexity, resulting in a clean, professional finish.
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Anonymous1773992544
Anonymous1773992544