May 17, 2013
Description
the old square 7x7mm squareconnector watertab broke and a replacement was not around. i designed a new one in tinkercad - polygon stile.
to make it more rigid, i came up with a nice detail: two slots on each side of the square-hole will carry two small coins to work as stong metal guidance.
seems to work good so far!
License:
Creative Commons - Attribution
romanjurt
