Tool for inserting or removing wires from a operating slot style terminal block like the WAGO Topjob.

Printing: No supports are needed for this print, i would recommend at least 5 perimeters (0.4mm nozzle) so the operating part of the tool is all plastic without infill for maximum strength. Model is split into 2 parts for easier printing, use the 3 printable pins to push the 2 parts together without use of tools. 

Using the tool: Insert the pin into the operating slot of the terminal block until it's locked in place, insert or remove the wire and remove the tool.