Wire Chain

A remix of Snille's Wire chain. I had been trying, but had issues with printing the overhang on the bottom Once I had adjusted print settings to get that right the pieces would delaminate when trying to clip them together. Also I had some a lot tighter then others. I guess because of the different print settings.
So Ive changed it to use a peice of 3mm filament as a pin. Its loose on the inside peice, and a press fit on the outside. Im thinking a bit of melting with a soldering iorn or glue ju