Page Comparison

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• Design software
  • 123D Circuits - Electronics Lab
    • 
• Components
  
  • A lifting mechanism
    • Hydraulics
      • Syringe
        • 
        • LIFTING JACK - ENGLISH - Hydraulic Jack! from Ice Cream Sticks
          • This is a very simple build and could be useful to try.
        • Make A Hydraulic Arm!
    • Scissor lift
      • 
      • https://www.youtube.com/watch?v=QUb85goys3Y
  • A mechanism for moving side-to-side.
    • This shouldn't really be necessary. The person using the device should be able to move it side-to-side as necessary.
    • Wheels
    • Slider
      • Actobotics Kit - Channel Slider Kit
        • 
        • https://www.youtube.com/watch?v=iE8vAYMDZsU
  • A gripping mechanism
    • Standard Gripper Kit A - Channel Mount
      • 
• Existing solutions
  
  • OWI Robotic Arm Edge
    • 
    • This looks like the one to buy because:
      • It has really good reviews.
      • It's cheap (~$50).
      • It looks small enough to fit in the candy area.
      • The arm looks long enough to reach candy.
  • uArm - Desktop Robotic Arm
    • 
    • This doesn't look like one to get.
      • It's expensive ($300+).
      • It looks too big to fit in the candy area.

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