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Anonymous1770068800
02-09 17:16
Model Name
adaptive jar opener 3d model
Tags
machine
3d printing
realistic
Prompt
Design Objective: Create a high-precision STL/3D printable model for an Adaptive Multi-Jar Opener specifically engineered for individuals with rheumatoid arthritis or limited hand grip strength. Technical Specifications: Ergonomics: The handle must feature a double-lever mechanical advantage system. Incorporate an oversized, contoured grip (minimum 120mm length) to allow for full-palm pressure instead of finger-pinch force. Geometry: The opening mechanism must be universal, featuring a tapered inner zig-zag teeth profile to grip lids from 20mm (soda bottles) to 90mm (large pickle jars). Material Optimization: Design for PETG or reinforced PLA printing. Wall thickness must be at least 3.2mm (8 perimeters) to withstand a minimum torque of 15Nm without structural failure. User Safety: All edges must have a 2mm fillet to prevent skin irritation. Include a dedicated thumb-rest indentation for stabilization. Printability: The model must be print-in-place or require zero supports. Ensure the
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Anonymous1770068800
Anonymous1770068800