Flexible Pads/Cushions
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Squishy cylinder that flexes.
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Model information
- Source
- Printables
- Category
- Engineering
- License
- Creative Commons — Attribution — Noncommercial — NoDerivatives
QPad (QuasiPad) is a novel technique to produce flexible, foam-like material from traditional thermoplastics. While the main goal of infill is to provide structural strength and rigidity to 3D printed objects, achieving softness and flexibility remains a significant challenge. This challenge arises from the inherent hardness of materials used in fused deposition modeling (FDM) technology. Options such as infill type and density can be adjusted, but these often compromise the internal structural integrity or the object’s ability to absorb impact and recover its shape.
This project explores how optimizing four key parameters—(1) infill type, (2) infill density, (3) perimeter width, and (4) extrusion multiplier—enables the use of standard materials, such as PLA, to design flexible objects. This approach avoids the need for material changes, streamlining the design and manufacturing process while maintaining flexibility and shock-absorption capabilities.
Get to know a full workflow.
Project page: https://research.fildz.com/projects/qpad
Contribute to research: https://github.com/sponsors/fildz-research
Collaborate: https://research.fildz.com/collaboration