Lego Double Sided Hollow Stud

thingiverse

Here's how you can create your own customized version of the road racing car with various design options: Instructions: Using these options: vertical_axle_holes - Yes technic_holes - No curve_stud_rows = 8 roadway_width = 5 wing_base_length = 3 roadway_y = 10 roadway_x = 5 curve_type = convex wing_end_width = 4 block_brand = Lego Technic block_length = 2 stud_type = filled roadway_length = 6 stud_rescale = .9 slope_stud_rows = 8 slope_end_height = 10 dual_sided - Yes use_reinforcement = No block_height_ratio = .5 curve_end_height = 10 wing_type = half block_width = 3 block_type = beam wing_stud_notches = No