I just received the WDT tool from Sworksdesign, which is a tool to fluff up and even out the espresso in the basket before compressing.
However the tool came with next to no assembly instructions.
The body and the needles came separate:


and

Only the following cryptic words were on a leaflet (attached to the needle bag):
The middle position will require a kink at the end of the needle handle to stay firmly in place.
How do I install the needles? Do I have to disassemble the body somehow or do I just push the needles in? Which way? I assume the thicker "wire-wrapped" end goes into the body.
Does anybody have experience with this? Thanks heaps for any pointers!
