ok i have a robot arm with hydraulics but i want the hydraulics to have hoses that are “Dynamic” so when the hydraulic piston moves the hose deforms accordingly. can anyone help me.
Perhaps you should take a look in the Blender User Guide. There is a page on hydraulics including a flexible tube:
http://www.blender.org/modules/documentation/htmlI/x7891.html
alright thanks that really helped alot