There is a updated version! → https://www.printables.com/model/797087-ares-disc-detainer-pick-support-adapter-v20
The flat head allows you to hold the pick straight during picking. Said head can be screwed in an out to facilitate tensioning on the first disc.
The Ares Support Adapter features a flat-head that significantly improves the handling and stability of the Multipick Ares Disc Detainer Pick.
The flat head of the adapter has a threaded mechanism, allowing users to easily screw it in or out to effectively tension the first disc in a DD lock.
The author marked this model as their own original creation.