The extruder lever on my EZ3d Phoenix was not working correctly. I created a new lever and made the spring spacing a little smaller to get more force. Works great now there is no slipping of the filament as it is being fed. The holes need to drilled out after printing and the bearing holder needs to be drilled straight through. Quick and dirty design. Added a shorter version which should fit better. Remember to scale by .1Created using Sketup 2014. Need to scale down by .1