Has anybody seen these nice "doughnuts" for easy soldering?

@CrossRoads

Thank you, that's great! :slight_smile:

I thought I would've had to buy more things. These wirewrap tools you prefer are very affordable, considering the benefits of the ww system. I found them right there on the Phoenix pages you suggested. And they have the Regular (WSU-30) and the Modified (WSU-30M) versions. Do you know what the difference is?

I've read about how strong can a 7 turn wirewrap connection on square pins be. You actually get 28 airtight contact poins if you do it right. Connections to last. I remember the vintage super computers of my time were even built with lots of wire wrapping, and the same applied for phone companies networks. Am I correct?

Okay, dokay, I will work on redesigning my model railroad projects, in order to include wire wrapping.

Thanx again!