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Anonymous1752521152
03-30 11:33
Model Name
lab micropipette pen 3d model
Tags
props
3d printing
realistic
Prompt
Create a detailed 3D model of a functional promotional pen designed to look like a laboratory micropipette. The model must be modular and composed of multiple separate parts that can be 3D printed individually and assembled manually without tools. STYLE AND DESIGN: The pen should visually resemble a modern single-channel laboratory micropipette: - Large ergonomic top head - Push button at the top (plunger style) - Cylindrical central body with a decorative volume adjustment ring - Long tapered lower cone similar to a pipette tip holder - Side clip inspired by pipette finger rest - Clean, professional, scientific aesthetic - Smooth surfaces, slightly rounded edges FUNCTIONAL REQUIREMENTS: The pen must be retractable using a click mechanism: - First press: pen tip extends - Second press: pen tip retracts - Internal spring-based mechanism INTERNAL COMPATIBILITY: - Must fit a standard Parker G2 pen refill (98mm length, ~6mm diameter) - Must include space for a small compression spring (~20mm length, ~5mm diameter) MODULAR PARTS (IMPORTANT): Generate the model as separate parts: 1. Top housing (head) 2. Central body tube 3. Lower cone (tip holder) 4. Top push button 5. Internal cam/locking mechanism 6. Internal guide component 7. Refill holder shaft 8. Side clip 9. Decorative adjustment ring Each part must be detachable and designed for easy manual assembly. MECHANICAL DETAILS: - Internal channel for refill with proper clearance - Space for spring at front section - Click mechanism based on simple cam system - Sliding tolerance between moving parts (approx. 0.3 mm clearance) - Threaded or snap-fit connections between main body sections DIMENSIONS: - Total length: approx. 150 mm - Max diameter (top): 18–20 mm - Central diameter: 14 mm - Tip diameter: 8–10 mm - Tip opening: 2.5–3 mm PRINTABILITY: - Optimized for FDM 3D printing - No extreme overhangs - Clean separations between parts - Avoid tiny fragile features VISUAL DETAILS: - Include engraved markings like: "P200", "10–100 µL", or "Lab Precision" - Add a flat or ring area for branding/logo MATERIAL LOOK: - Matte plastic finish - Two-tone color scheme (light gray + blue or white + accent color) IMPORTANT: Ensure all parts are clearly separated and not fused together. The model must be assembly-ready.
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Anonymous1752521152
Anonymous1752521152