Here is a case for the new threaded insert tools from CNC Kitchen designed for the TS100 soldering iron.
Print with no supports in as much detail as you like.
For assembly requires:
TS100 threaded insert tips can be found here:
EDIT:
From the comments it seems there are different length TS100 adapters. I have created a second version for the adapters that are 105mm in length. If your adapter measures 103mm please use the original files.
The author marked this model as their own original creation.