Overwatch Trolley Chip / Einkaufswagen Chip

thingiverse

This is a custom 3D printed chip with the Overwatch logo prominently displayed. Designed specifically for use in German shopping carts, it measures slightly larger than a standard €1 coin at 23.3mm x 23.3mm x 2.5mm. I can attest to its functionality, having personally tested it out. You may need to adjust its size to fit your local cart dimensions, but rest assured that it works as intended. For optimal results, I recommend printing this chip with a moderate level of infill. Here are the print settings I used: Printer: Turnigy Fabrikator Mini V1.5 EU Rafts: No Supports: No Resolution: 0.1mm Notes: 7 top and bottom layers, 3 perimeter outline shells, 0.3mm nozzle, 0.36mm extrusion width. As for how I created this design, it's a simple remix of an existing model found on Thingiverse. The original design can be seen at http://www.thingiverse.com/thing:542637. I decided to give it an Overwatch twist and fitted the logo into the shape of a standard trolley chip. That was all there is to it!