EasyProbe + PGFUN 3D probe

One: as you said... puff
Two: smd caps is faster to replace. I have to change nearly 30 caps each driver. So 90 in total.

When clipping the old one and soldering the smd on the other side directly on/over the drilled holes its a damn fast way. Cleaning the holes, soldering tantals in, clipping the wires taked more time...

So mainly cause I am lazy. And tantals costs (in comparable quality at my normal suppliers) round about 15 to 20 euros more than smd ceramics.

The drives are 33 years old and the machine was in service till this year on a nearly daily basis. And again. The drives are known for having problems with the tantals. I dont want to have problems later on which I could had easily avoided.