60 Minute Rosa 3D 350g Small Spool AMS Adapter

This is a very quick print of an ams adapter for a 350G spool of Rosa3D fillament. With 10% grid infill, archimedean curve top / bottom pattern, and 2 bottom and top layers each side of the adapter can be printed in around 25 minutes on any modern machine. It uses 4/8 m3 bolts (6-12mm long) and nuts for assembly. I have made additional tapered covers for cap head and countersunk / flat head screws although the ideal screw heads for this are pf head and button head.