Here is a step file of a 1-pin PCB screw terminal that can be used in KiCad. It's 9mm x 8mm planar size, M4 screw, 6mm height (without a screw). Pins are 3mm x 1mm. (A KiCAD footprint has been added.) Your tips and support kindly accepted here: https://paypal.me/ZigaM3 I also design on redbubble: https://www.redbubble.com/people/reintegration/shop And I promote my RB designs on Pinterest: https://www.pinterest.com/reIntegration42