uBench - My tiny customizable benchmark

I created this tiny benchmark because I wanted to tune my settings and do quick iterations on different config values. This model only takes a few minutes to print and uses ~1g of filament so I was able to print dozens of it quickly.

Benchmark features

- The base is 10 mm wide, 4 mm high, and bridge_length + 5 mm long
- The base has two wedges that should barely touch on the bottom to help detect elephant's foot
- The markings on the side (bar height and bridge length) show the vertical detail accuracy and help detect ghosting
- The embedded cone has a defined clearance and helps to optimize tolerances
- The two poles show stringing problems and problems with z-wobble
- The bridge helps to optimize bridging and cooling settings