This is a very simple stand compatible with most portable soldering irons but was designed specifically with the Pinecil V2 in mind.
You just need to add a small Metal Clip (you can find them on Aliexpress for really cheap) and a soldering sponge (or metal shavings). You may need to cut the sponge if needed.
There are 2 little holes near the base for mounting accessories such as 2 alligator clips, so you can keep wires or PCBs stable.
You may also notice 2 small holes on the side: if you have a thin tin wire, you can cut a litlle spool, put it in the slot, and feed the tin through the little hole: Emergency tin!
Another feature is the 2 little grooves where the pinecil sits: you can use them to keep tiny wires steady without using the alligator clips