Doblo factory - OpenScad modules for building lego-compatible structures

A set of OpenScad modules to produce "Playmobile-like" Duplo and Lego-compatible structures. Also can be used to produce DUPLO/LEGO-compatible bricks and to create mashups (see other things I made).
See also:

• http://www.thingiverse.com/thing:2714 (example of a mashup)
• http://www.thingiverse.com/thing:31284 (castle kit)
• http://www.thingiverse.com/thing:33001 (thesis project board)

Credits: This work is based on
1) The parametric lego duplo by Domonoky ( http://www.thingiverse.com/thing:1778 ).
2) Tony Buser's OpenSCAD Bitmap Fonts Module - http://www.thingiverse.com/thing:2054. Added on April 9 for version 1.1

Updated, Mai 1 2010 (v. 1.3)

Updated, nov 2011: bug fixes

Updated, sept/oct 2012:

• Some bug fixes
• Much better Lego-compatibility
• Settings in OpenScad are optimized for printing with 0.25mm layers
• Some STL files need to be replaced too (but so far, I only replaced the castles)

Update Oct 2014:

• Daniel Taub's refactored code: https://github.com/dmtaub/DobloFactory

Update Oct 2019:

• Some smaller fixes
• Directory structure changed (to a dumber layout)
• Includes two other (somewhat unfinished projects)
• Zip archives are in http://tecfa.unige.ch/guides/3dprinting/doblo-factory/ (take the latest)

The elements are called "Doblo" and "Lugo", because they are not DUPLO (TM) and Lego (TM). They just fit somewhat.