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Anonymous1772204548
02-27 16:21
Model Name
compact embroidery gadget 3d model
Tags
machine
3d printing
realistic
Prompt
Create a precise mechanical CAD-style 3D working model of a compact manual Aari embroidery gadget. SIZE CONSTRAINT (MANDATORY): Overall body size must be approximately 3 inches × 3 inches (7.5 cm × 7.5 cm). Maximum height 2.5 to 3 inches. Must clearly appear palm-sized. The device must be significantly smaller than the traditional Aari wooden embroidery stand. CONTEXT: Show stretched fabric mounted on a traditional Indian Aari embroidery stand. The small gadget rolls on top of the stretched fabric surface. STRUCTURE: Two small parallel wheels on left and right sides. One single Aari hook mounted vertically at the exact geometric center underside between the wheels. Hook must point straight downward (90 degrees to fabric surface). The hook must NOT be positioned at the front. MECHANISM: Wheel axle connected to one-way ratchet system. Forward movement engages spur gear. Spur gear drives cam mechanism. Cam converts rotary motion into vertical reciprocating motion. Hook moves up and down only during forward motion. Backward motion disengages mechanism (freewheel, no stitching). THREAD SYSTEM: Small thread spool mounted on top. Vertical thread guide aligned directly above hook. Proper tension path shown. VISUAL REQUIREMENTS: Show bottom view highlighting central hook placement. Show transparent cut-section exposing ratchet, gear, cam linkage. Show scale reference with human hand to confirm 3×3 inch size. Show chain stitch forming only during forward movement. Engineering prototype style. Accurate mechanical alignment. Realistic industrial product development presentation. Compact portable handheld device.
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Anonymous1772204548
Anonymous1772204548