$19.50Three finger Robotic Hand

myminifactory

Demo of the hand   This is a design of an articulated 3 finger robotic hand. It is meant to look like a robot, like an artificial device from the future, and not like a cosmetic hand. Each finger is independent from each other, has flexion and extension movements, and the thumb can also move sideways to oppose to the other two fingers. You can use this for your animatronics, robotics, automation, cosplay or other projects that you ambition. What you get here are three STL files for each finger, one STL file for the palm, and one for the base. The design has been customised for FDM 3D printing. I used an Ender 3 for the prototype, so, if you have a better printer you are flying!!!. The hardware that you need to bring to assemble the hand: *m3x12mm screw ...1pc*m3x16mm screw....2pcs*m3x5mm grub screw....4pcs*m3 nut..........7pcs*self tapped screw 3mm OD (~4G max.)x 9mm long.....5pcs, and 5mm long.....1pc You also need steel pins 1.25 to 1.6mm in diameter, of different lengths:*9mm long.....3pcs*10mm long....6pcs*17mm long...3pcs*18mm long...7pcs*21mm long....3pcs*25mm long.....1pc Note: you can use a headless steel nail and cut it as required. Also , you need four pololu micro metal gearmotors 6V LP as minimum or equivalent . Check out the link for referencehttps://www.pololu.com/category/60/micro-metal-gearmotors. Other items that you might want to include:*trimpots*Controller of choice*Power source For assembly instructions check out the video:https://youtu.be/azUYjghPieQ