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Updated: Jun 20, 2026
07:57
Electrospinning Fundamentals: Optimizing Solution and Apparatus Parameters
Published on: January 21, 2011
65.8K
A cost-effective and open-source near-field electrospinning system with a graphical user interface
Cristian Castillo-Velásquez1,2, Carlos Fuhrhop2, Mario E Flores3
1Universidad Austral de Chile, Facultad de Medicina, Instituto de Fisiología, Laboratorio de Biofísica Celular, Edificio Ciencias Médicas, Campus Isla Teja, Valdivia, Región de Los Ríos, Chile.
Hardwarex
|October 6, 2025
Summary
Researchers developed a low-cost Near-Field Electrospinning System (NFES) using 3D printing and open-source tools. This system effectively fabricates and functionalizes microfibers for various applications.
Area of Science:
- Materials Science
- Biomedical Engineering
- Open-Source Technology
Background:
- Electrospinning is a key technique for creating microfibers used in biomedicine and electronics.
- Existing systems can be expensive and complex to operate.
Purpose of the Study:
- To design and build an affordable Near-Field Electrospinning System (NFES).
- To leverage open-source hardware and software for accessibility and customization.
Main Methods:
- Modified a 3D printer for precise control of needle and collector movement.
- Integrated an Arduino-based syringe pump for accurate solution flow rate control.
- Developed a custom user interface for streamlined operation.
Main Results:
- Successfully constructed a functional low-cost NFES.
- Demonstrated the system's capability to fabricate microfibers using polyethylene oxide.
- Showcased the potential for fiber functionalization.
Conclusions:
- The developed NFES offers a cost-effective and accessible alternative for microfiber fabrication.
- Open-source technologies enable the creation of advanced scientific instrumentation.
- This system has potential applications in both research and industrial settings.
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