Simple customizable spacer.

You can change:

• Outer radius
• Inner radius
• Height
• fn (number of fragments)

The inner rasius is calculated to the inner boundary while the outer radius is the outer one (since meshes are not round ;) )

I used it as a spacer for my kitchen door (printed with PLA).

UPDATE:

23.10.2018

As it turns out i mislabeled the variables - fixed it now. Thank you @Romkslrqusz

Remember:

• A radius is radius is a radius.
• A diameter is a diameter is a diameter.
• Openscad cylinder likes radiuses more than diameters...