Pretty much.  From last year's rules:

• REGULAR ELEMENTS - You may use as many non-electric LEGO elements as you like, including pneumatics, rubber bands, and string, and they may be from any source or set (MINDSTORMS®/TECHNIC/DUPLO®/BIONICLE™/STAR WARS™/HARRY POTTER™/etc.). Exception: Factory-made wind-up/pull-back "motors" are not allowed.



On Tue, Aug 19, 2014 at 11:51 AM, Skip Morrow <[log in to unmask]> wrote:
Are there any restrictions about where parts come from, assuming they came from an official lego kit (as opposed to "designed for lego"--I get that distinction)? Any stories about judges who thought a particular part was not lego authentic? How was it handled?

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