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DCC Bridge
Anonymous1781785261
06-18 12:23
Model Name
robotic palm 3d model
Tags
machine
rendering
realistic
Prompt
Design Specification: 2-Servo Hybrid Palm 1. Chassis: Rigid base (high-infill PETG) housing 2 servos and Arduino. Use 3mm wall thickness for durability. 2. Flexure Zone: Connect the base to an upper finger-plate using a 0.8mm "living hinge" or TPU bridge. This acts as a shock absorber for walking impacts. 3. Digits: Index Finger: Fixed mount. Single servo pulls an internal tendon through a PTFE-lined channel. Thumb: Side-pivot mount with a dedicated servo. Must swing 45° to enable "Wuji" tripod stability. 4. Critical Build Rules: Service Loops: Leave 2cm of wire slack inside the chassis to prevent pinching/snapping. Tolerances: Add 0.3mm gaps to all moving joints to prevent seizing. Assembly: Use M2 threaded inserts and machine screws. No glue—ensure the design is "clamshell" for serviceability. Tensioning: Include a screw-based barrel nut at the servo horn to adjust tendon tightness.
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