So, I recently purchased a cheap soldering iron and threaded heat set insert kit from Amazon. I will link it below. The downside was it did not come with a holder. The insert tips are small so I knew I would lose them in no time. I searched and found just the right stand designed and uploaded to Printables by DetalRail. I added a space for each of the insert tips to be stored and labeled. This also gives an area for extra inserts to lay during projects.

The kit I purchased has been added as a photo. Brand is Cxydm on Amazon.