Joe Kalfa
Profile
Campaigns
Campaigns I'm On
Slinger - The Most Portable Tennis Ball Launcher
by
Joe Kalfa
Never again wait on the court. Warm up whenever, by launching balls at varying serves and speeds.
Campaigns I'm Following
Slinger - The Most Portable Tennis Ball Launcher
by
Joe Kalfa
Never again wait on the court. Warm up whenever, by launching balls at varying serves and speeds.
Slim Zero: The World's Most Innovative Toilet Seat
by
James Amburgey
Redefine your bathroom experience with the ultimate bathroom upgrade featuring an easy DIY install.