I needed a soldering iron station so I designed and printed this. It uses the least expensive brass sponges I could find on Amazon:
https://www.amazon.ca/gp/product/B00NS49LPU
Obviously print it with the flat face on the build plate.
Edited to upload a STEP file, as requested; happy remixing!
SolderingStand.STEP | 533.2KB | |
SolderingStand.STL | 634.0KB |