The Singapore Science Centre has released another update for the Challenge Booklet
The latest copy is dated 24 July 2009
NJRC 2009 – Challenge Booklet(24July) (1.1 MiB, 417 hits)
Changes in the 24th July Challenge Booklet
A) Rules - Page 11
Old
• There is no border wall, the base colour is white and the black lines are
18mm wide.
• The internal [...]

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