Introduction: Dog's Ball Launcher

Picture of Dog's Ball Launcher

My dog loves to play ball, but I found hard to play with him all day long. I build my first version ball launcher which uses fast spinning motor to spin the ball out  See the link   The drawback of that is his slavor makes it no use of the device, too slippery to spin it out.

Then I came accross Dean Segovis's Make Project,  I started to build the second version ball launcher for my dog.  Here are some pics of the detail of the ball launcher.


About This Instructable




Bio: I am an industrial designer, nice to find a place like this to share my stuff ,
More by jake_lee_1105:Baby's snot aspiratorPANDA 2- DUST SEPARATION VACUUM CLEANER (100% SUPPORT-FREE )Tortoise's Floating Apartment
Add instructable to: