The last month I have been focussing on determining and improving the product density and also the skin of the 3d printed products. This is done by printing a lot of density cubes. Since the last update I have printed in total 68 density cubes to try to improve the density. The density is dertermined by first measuring the weight of the density cube and after that determining the volume by floating the cube under water, this gives the displacement of the water in grams and 1gram=1cm3.
The current best result is 99.7% density and it can repeatable achieve >97,5% density.
The energy density sweetspot currently seems to be around 35.2J/mm3.
