This is a simple extruder visualizer that has a cool optical illusion effect to it.
I printed this on a Prusa i3 Mk3 with standard PLA settings, no supports needed if you orient the largest surfaces to the built platter. If anything, run your bed a touch warmer, and slow things down. It's a pretty thin object, so you may have some trouble getting it to stick.
The material used was 3D Solutech Natural Clear (https://amzn.to/2RS6cdA), but any lighter color would look fine against the dark motor.