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ishay.copy
12-19 23:18
Model Name
electronics enclosure 3d model
Tags
3d printing
3d printing realistic
electronics
electronics enclosure
machine
machine 3d printing
machine 3d printing realistic
machine realistic
realistic
Input
Prompt
Create a precise, print-ready 3D model of a SMART RC TRAILER CHASSIS only. STYLE & PURPOSE: Hard-surface industrial RC trailer body, realistic engineering design, intended for real 3D printing and physical assembly. No electronics, no screen, no sensors installed – preparation only. OVERALL FORM: • Rectangular open-top trailer chassis • Thick, straight walls with reinforced corners • Flat interior floor designed as a load-bearing weighing surface • Matte black plastic appearance (PLA / PETG style) • Clean geometry, no decorative fillets that interfere with printing CRITICAL ORIENTATION: • The LARGE SCREEN WINDOW must be on the REAR WALL of the trailer • The hitch arm is on the OPPOSITE SIDE (front) • Do NOT place the screen window on side walls or near the hitch SCREEN PREPARATION (VERY IMPORTANT): Rear wall must include a two-stage screen mount: 1) VISIBLE WINDOW (BEZEL CUTOUT): • Rectangular, long and narrow • Exact size: 33mm width × 18mm height • Sharp rectangular edges • Centered horizontally on rear wall 2) INTERNAL POCKET (BOARD RECESS): • Behind the visible window • Size: 46mm width × 26mm height × 3–4mm depth • Designed to hold an ESP32-C6 1.47" PCB • Leave clearance for cable routing 3) SCREW MOUNTS: • Four M2 screw bosses around the internal pocket • Boss diameter suitable for M2 self-tapping screws • Flat screw landing surfaces, not angled LOAD CELL / WEIGHT SENSOR AREA (CORE FEATURE): • The trailer floor must act as a weighing platform • Large rectangular cutout in the CENTER of the floor • Cutout occupies MOST of the floor surface • Around the cutout: evenly spaced M3 mounting holes • Hole pattern suitable for 20×40mm load cell mounting • Floor thickness reinforced around the cutout WHEEL & AXLE MOUNTS: • Trailer uses ONLY TWO WHEELS • Reinforced side axle mounts • Axle hole diameter: 5mm • Thick material around axle holes for strength • Wheel mounting blocks integrated into side walls FASTENERS & ASSEMBLY: • All screw holes must be straight, round, and print-friendly • No closed or decorative fake holes • All mounting holes aligned on flat planes • No internal supports or trapped volumes WIRING PREPARATION: • Internal wiring channels along side walls • Small pass-through holes from floor area to rear screen pocket • Smooth internal corners for cable routing PRINTING CONSTRAINTS: • No overhangs exceeding standard FDM limits • Flat bottom surface for easy bed adhesion • Designed to be printed as a single part • No textures that interfere with tolerances EXCLUDE: • No wheels • No screen • No sensors • No electronics • No cargo • No branding text OUTPUT: A single, accurate, engineering-grade RC trailer chassis model suitable for real-world 3D printing and assembly.
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