Ball Chain, Support Free, Print-in-Place

This is a modular chain, formed of ball and cusp sections, which can either be printed as an assembled chain (on a 200x200mm bed), or in pieces and assembled to the desired length by snapping together. The STL for the complete chain is provided and also for each individual part if printing separately is prefereable. There are also optional hollow balls, for a different look. The following is taken into account: * 0.8mm spacing between ball and cusp allows printing in place * Thin walls are multiples of 0.4mm for easy printing * No overhang is greater than 45 degrees, so no support is required. If not printing in place then a filament such as PETG will be required so that the cusps can flex a little when the balls are inserted.