My library has something similar. Sewing and embroidering machines, 3D printers and even a CNC machine. Most are free to use as long as you bring the material, the only one that I can remember having a cost is the laser cutter but even then it was under 10 bucks an hour. They have a bunch of other things like being able to check out a pass the the state parks and some museum passes.
This is the Charleston County library system.
That sounds so cool, are they building an entire fablab in there?
The Greene County Ohio Public Library (Xenia, OH) did something like this a few years ago and other libraries in the area (Dayton Metro and Troy-Miami County) started similar spaces, too. They all have a similar array of machines-- CNC, 3D printing, dye sub printing, laser engravers, vinyl cutters, sewing and embroidery, video and photo editing, etc. It's amazing to me that within a five year timespan all of this became available to anybody in the community for the cost of materials.