left and right movements, pump each color into one syringe, and connect it to another syringe with a clear tube so the syringe will be filled once another one was pushed. By using four different colored liquid mixes representing up, down. Here comes the most critical part as you finish the main exterior structure. Finish off the claw by connecting it to the third stretcher on top. On three pieces of cardboard paper, draw three duplicates of claw and cut it out and attach them to another syringe tube with the metal wire as the main joints so that the claw will be wide open once the syringe is pulled out. Then, start working on the claw after you finish the third stretcher connected from the moving tubes. Place the stretchers onto the roofing system before you add two more tubes vertically for another stretcher so that the claw can later move upward, downward, left, and right.

Once it has gotten into an appropriate length to fit your machine, connect the end with a syringe tube, set it to shrink as the syringe is pulled out. Place the sticks on each other in zig-zag shape as you secure each glitch with dry glue. Place a sheet of cardboard on top of the tubes and move on to make a stretcher with more popsicle sticks. As you build the roof, leave four slots to fit two plastic tubes which later becomes the main moving channel for the machine. First, start with the top part of the machine with a sheet of cardboard.

How to make a claw