Last night I tried a more complex hypercube, this one the bits are a lot thinner, between 1 and 2 mm. there is a bit more stringing just very little more like a very fine spiders web in a few places and a bit of over extrusion in a few places. I think I might have a go later with a .2 nozzle. printed @ 40mms @ 190c (took 6hours)