I really admire the Octo+ PCB Workstation but I think I do not have a use for so many probes. However, I needed some helper hands for soldering wires together. So I used parts of that wonderful design and designed some more. :-)
I designed the peg and the base.
Peg can be pushed/glued in the "15_Sparkfun_Alligator_Clip_Adapter"
"11_Base_Joint" can be pushed/glued in the base. You may need to dress the hole in the base a bit (depends on your printer calibration). It is pretty tight fit.
Then, print just as many "12_BallSocket_Joint" as you want to connect the two ends.
Or just use the Peg if you have the Octo+ PCB Workstation printed already.
Thank you Giuseppe Finizia for your wonderful work! I hope you don't mind I am borrowing some of your parts.
0.15 small parts and 0.2 mm base
does not matter PLA
does not matter
Some slight opening of the holes in the base may be needed.