There are a quite a few well thought designs available to print your WDT for free, but half the fun is in modeling ;)
I took a shot in this simple design with the goal to have a relatively quick, small and easy to print WDT tool together with a stand.
Needles used: 0.35x70mm.
To minimize printed parts, the needles are friction held in the 2.2mm diameter holes.
I printed in ABS and applied minimal fuzzy skin on the tool only for texture. No supports needed.
STEP file also included in case you need to modify, e.g. due to different printer tolerances, different nozzle diameter etc.
The author marked this model as their own original creation.