Kaloob Megaphone
thingiverse
A mini megaphone/whistle was crafted for kaloob.com's "Be your own company" event using my ShareBot 3D printer (www.sharebot.it). To use, simply cap the cone with your hand's palm to blow the whistle!
Download Model from thingiverse
With this file you will be able to print Kaloob Megaphone with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Kaloob Megaphone.