What is the layer thickness?
For both the RapMan and 3DTouch / BFB-3000 Plus 3D printers, you can select a z-layer accuracy of 0.125mm, 0.25mm or 0.5mm. A finer resolution means a better quality print however it does increase the printing time.
Generally if the 3D printer takes ‘x’ minutes to print a low resolution part, it will require twice the amount of time to print the same model in medium resolution and four times longer to print in high resolution.