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Anonymous1771355037
03-12 00:13
Model Name
mechanical pencil 3d model
Tags
3d printing
3d printing realistic
mechanical pencil
props
props 3d printing
props 3d printing realistic
props realistic
realistic
Prompt
Design a functional hollow mechanical pencil body optimized for FDM 3D printing. The pencil must be cylindrical, ergonomic, about 150 mm long and 10–12 mm in diameter. The entire interior must be hollow and contain three separated internal channels designed to store and guide real 2 mm graphite leads labeled HB, 2B, and 6B. These channels must remain empty so the leads can be inserted after printing. The front section must include a threaded connector (similar to M8 scale) to attach interchangeable hollow tip modules. The rear section must include a removable hollow cap with an internal cylindrical compartment designed to hold either a small circular eraser or a mini circular cleaning brush. Use minimum wall thickness of 2 mm and tolerances of 0.2–0.3 mm. Add external grip texture and avoid overhangs greater than 45°. Output separate printable parts: pencil body, rear cap, and internal divider.
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Anonymous1771355037
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