RcRenew Drive pin tool for cvd, universals and dog bone axles.
 
This tool allows you to replace the worn out  3mm pins in your axles. So you just have to replace the pins instead of the whole unit.  Presses the old pin out and the new pin in! Can be clamped in a vise or held with a 3/4" wrench. Then a 1/4" wrench to press out the pins.  Works with SH, associated, Losi, Kyosho, Mugen buggies and truggies and many other vehicles that have replaceable pins. ( Can be used for 2mm pins with 2mm, 2.5mm and 3.5mm install screws sold separately). 
 
NOTE: This tool can only fit up to 8mm wide axles into the tools slot. (This is the Ball part that the pin is pressed into to on the axle)