Draper 12015 storage bin dividers

should print fine with any layer thickness (i've used 0.4 & 0.32mm). 

width 50mm
length 130mm
height 30mm

29March'22: model slightly updated from 50.5 to 50mm width as some of my bins seem narrower than others.

Also added a new model with a 50-25-25% split.