Customizable Lego Ring

thingiverse

This appears to be a set of functions and modules written in OpenSCAD, a popular software for creating 3D models using a programming language. Here's a breakdown of the code: **Functions** 1. `horizontal_holes_x_offset()`: Returns the x-coordinate offset for horizontal holes based on the stud spacing and whether it's a wing or not. 2. `put_stud_here(xcount, ycount)`: Checks if a stud should be placed at position (xcount, ycount) based on various conditions such as road width, road length, and wing type. 3. `put_vertical_axle_hole_here(xcount, ycount)`: Simply returns true if this vertical axle hole should be skipped. 4. `skip_this_vertical_axle_hole(xcount, ycount)`: Checks if the vertical axle hole at position (xcount, ycount) should be skipped based on slope or curve types. 5. `skip_this_stud(xcount, ycount)`: Checks if a stud at position (xcount, ycount) should be skipped based on wing type and road position. **Modules** 1. `negative_rounded_corner(r,h)`: Creates a negative rounded corner with radius r and height h. 2. `uncenter(width, length, height)`: Translates the child object to the center of the uncentered box with dimensions width, length, and height. 3. `place(x, y, z=0)`: Translates the child object to position (x,y,z) in a grid with 8 units per cell. **Other** The code also defines several variables, such as `type`, `real_length`, `real_curve_stud_rows`, etc., which are likely used elsewhere in the script.