Portable Home-Use D.I.Y. Volleyball Serving Machine
Author: YANG, CHENG-CHIA
Company/Institution: Taipei Municipal Tianmu Elementary School, Taiwan
Country: TAIWAN
e-mail: eddie@wiipa.org.tw
web: https://www.tippa.org.tw/
Portable Home-Use D.I.Y. Volleyball Serving Machin
Train Like a Pro — Anytime, Anywhere
Simulated Human Arm Motion
Accurately replicates the biomechanics of real volleyball serves, offering an authentic training experience.
Versatile Serving Modes
Capable of launching float serves and multiple spin types—top spin, back spin, left spin, and right spin.
User-Friendly Operation
Intuitive controls allow easy adjustments to serving mode and height—no professional expertise required.
Customizable Training
Adjustable serving height and force accommodate users of all ages and skill levels.
Portable & Convenient
Lightweight and easy to assemble. Requires no external power supply—ideal for use in various indoor and outdoor settings.
Exceptional Cost-Performance
Priced under USD 200—approximately 2% of the cost of commercial three-axis machines—offering outstanding affordability and market potential.
