Customized version of http://www.thingiverse.com/thing:112792

Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=112792

Using the following options:

Build_Plate_Type = 0
pin_cap_gap = .45
pin_radius = 2.45
number_of_electrons = 8
Build_Plate_Manual_Length = 100
ring_spacing = 2.5
mesh_resolution = 70
ring_height = 6
ring_height_step = .5
Build_Plate_Manual_Width = 100
ring_width = 3
pin_hole_radius = 3
center_radius = 6
pin_cap_width = 4