in various boat sets are interchangeable and can be used with any “Lock-Blocks” set to build other models. The larger the set or the more blocks you have, the more things you can build. “Locks-Blocks” help teach engineering principles in construction. Native ability and intelligence are de- veloped… … z main deck. Insert 2 keys in keyways on top of main deck and slide cabin bridge and deck blocks like this. Insert:2 keys on top of deck blocks and assemble remain- ing blocks like this. LUXURY LINER ROMER AN: Y., wv.
Toys -- ship building · Model ships · Toy ships
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