Lego Attachment for Thingiverse Models

This is a method for creating a Thingiverse model with an attachment for Lego.
The samples have been rotated to show the bottom lego attachment, you can
look at the samples with Thingiview.

Use OpenSCAD on your computer, and then run it like the Thingiverse Customizer. Everything is described in the instructions.txt file.
This method is intermediate difficulty level.

You should be able to print without supports, if you print with supports,
be careful when removing the supports that you