Ramp for cable duct

Since my vacuum robot had problems getting over the cable duct on the floor, I designed this ramp to solve the problem. The stl is for a duct of width 16mm and height 10mm. These are also the values in the scad file.

Printing:
I printed the ramp vertically to avoid supports and in 5 16cm long pieces to get to the necessary length of 80 cm.