Cleaning laboratory benchtop surfaces is continuous and this small tool helps get a little bit of extra pressue on the job. Two of its edges can be used as a small scrapers. If you fold some paper towels in the middle it serves as a quick sponge or squeege.
| SpongeMakerDouble.stl | 54.8KB | |
| SpongeMakerSingle.stl | 34.8KB |
