Rotary Quick Change Handpiece Shaft 3/32'' / 2.35mm Shank Tool For Foredom Features: principle, simulate real birds flying posture; Bright colors with a variety of colors and patterns to choose from; Moderate difficulty installation way, can manually adjust the flying radius and rising height; Games can be carried out indoors and outdoors; suitable for various ages students to carry out aviation activities; High-quality air mold equipment of fun and competition.
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