Bar Mixvah, The 3D Printed Robotic Bartender

[RedSox2013]

Check out this new 3D Printed bartending robot called the Bar Mixvah. A man named Yu Jiang designed and built the robot, which cost him a total of $180 in parts, mostly for the power supply, and pumps. It took him approximately 18 hours to print out all the parts. The following are the parts he needed to construct the entire machine. The full instructions as well as the 3D models can be found at Jiang's website here: http://yujiangtham.com/2014/05/25/bu...-robot-part-1/

• 5x 12V DC peristaltic pumps
• 11x 5/16″ steel square 12″ rods
• Clear tubing
• Arduino Nano
• 5x TIP120 w/ Diodes
• 400-point breadboard and jumper wire
• 5x 2.2kOhm resistor
• 4x #6-32 2″ machine screws
• 12V power supply rated at (or greater than) 1.5A - or you can use an old laptop power supply (as long as it’s 12V DC).
• 5.5mm x 2.1mm coaxial power connector (female) - or if you’re using a laptop power supply, 5.5mm x 2.5mm
• Male pin connectors
• Female housing for the male pin connectors

Watch the video below to see the 3D printed bar tender in action. Are any of you guys going to try making this?

[TesseractDzyn]

OK, this just made my Top 10 Future Projects list!

-Crawford

[Calvin23]

Yes! I need me that!

[3dfilemarket]

Good for consistency every time you want a specific drink, it will always taste the same.