Yes, thats helpful!
So approximately how much does it cost?
and can u name all the parts required to make a functional one? i have nothing related to pneumatics.

Also, paintball stuff might now be available here, I will get normal pneumatics stuff.

and if a 2.5kg robot can lift 10kg, thats awesome! thats what i want, but for me size is also a problem, i dont want a huge robot.