Does Anyone Have a Project that Could Use Wago's Pluggable Tools-Free Connectors?

I'm redesigning my Ender 3 v2 Neo printer to have all Bigtreetech electronics. Would Wago products be able to handle such small gauge stranded wire?

That's what I use. I was just asking since they were proposed.

I use this tool for almost every project:

/products/roadtest/rv/roadtest_reviews/58/knipex_self_adjustin

Ferrule tools are amongst the best purchases ever for good stranded wiring to Wago connectors as well as screw terminals etc.

I have a second ferrule tool as well (which crimps in a kind of criss-cross fashion), plus a "crimping pliers" style one that will put an indent in, but the one linked above is by far my favourite. (a pity it's shot up in price over the years, but the alternatives like crimping pliers are affordable, and still good).

I've got  pretty good tool that I bought on Amazon, but thanks for the link. As I said, I only asked the question, because the Wago connectors were proposed for use.

Unrelated, but just rediscovered this.. I'd forgotten about it, but seems useful enough to re-post!

It's using (abusing) ferrules to make Arduino jumpers and probes! Simply push a pin from a pin header into the ferrule from one end, and the wire from the other. 

The thing lower-right is a chopped sewing needle, i.e. steel point. Useful for making probes, if the needle is (say) 0.8 mm diameter or 1.0 mm or whatever is required for the task at hand.

shabaz I love it - but it's too hard to find a sewing needle when I need it.  I don't know if I could bring myself to sacrifice one. 
Truthfully... the ferrule on the needle is brilliant.

I found out recently that the plastic insulation on those ferrules tends to go brittle over time and crumbles away. A colleague was servicing some kit I had built back in '89 and found this to be the case.

It may be that the plastic used in the manufacture of newer ferrules is more stable now though.

I tended to use the insulated variety as it helped stop the chevron slip-on cable markers from slipping off the end of the cable during assembly and maintenance.

beacon_dave said:

it helped stop the chevron slip-on cable markers from slipping off the end of the cable during assembly and maintenance.

We used a little Dymo machine that could print on heat shrink.

beacon_dave said:

it helped stop the chevron slip-on cable markers from slipping off the end of the cable during assembly and maintenance.

We used a little Dymo machine that could print on heat shrink.

The chevron markers were useful as the numbers were also colour coded so you could still read it if the text wasn't in view. 

I had some single digit pre-printed heat shrink markers but they were a bit of a pain if you had to do more than 0-9 as they tended to dance around the cable with the air from the heat gun so getting two or three to line up neatly was 'interesting'.

Perhaps not much 'fun' though when you are doing 100s at a time.

You tend to need to allow the heat shrink to slide as it shrinks otherwise you end up with a gap between the numbers. I found that angled tweezers were the best for that as you could slide them together as they were shrinking.

In general though I found the chevron markers easier to work with. 

Same one