Nice work, this could be a place for us to show some of the tools we use to help someone just getting started and just never seen a certain tool or product, like what you made or the type of soldering iron someone uses.
There is always questions about solder and removing solder, so here is my two tools to add. They are what I have used to remove solder, the first one I don't know what it is really called, I call it a solder sucker

. The second one is desoldering braid and I think it works the best. both are cheap, braid is about 4.00 USD the solder sucker I think is about 10 to 15 USD