CNC 1600x microscope table build

I built this CNC table to make better use of my 1600x USB Chinese microscope. Turned out great, and was a great learning experience. I used ULN2003 and arduino nano with CH340. I drafted a design in sketchup make, then printed it out and cut the sheet plastic on scroll saw (need to make a video about this - amazing tool) Pieces are glued with gorilla glue and screwed for a good measure. Lead screw is a section of M4 threaded rod, and guide rails came out toner cartridges. Build took me a week from start to finish (working in the evenings only on weekdays) and was much fun to make.