K'NEX Big Ball Factory building set

Build a classic, nostalgic K'NEX model just like you remember with the 20th Anniversary Big Ball Factory.Over 3,100 Classic K'NEX pieces complete

This set is the original 1995 Big Ball Factory, model 63045. We have included these spacers as well, although they are not necessary to build the

KNEX Big Ball Factory COMPLETE SET (No Box) w Instructions & Battery Motor K'NEX

Anybody want to take over these 2 sets? 63045 big ball factory +

After 20 years in the K'NEX vault, the K'NEX Big Ball Factory Building Set has returned, allowing kids to get more creative and scientific with the

K'NEX Ball Machine (52443)

K'NEX Big Ball Factory Set #63045

Anybody want to take over these 2 sets? 63045 big ball factory +

K'NEX Original Builder's Challenge Big Ball Factory COMPLETE SET 63045, fully disassembled. All pieces have been inspected, cleaned, sorted, counted

K'NEX Big Ball Factory COMPLETE SET w Box, Instructions & DC Electric Motor KNEX

K'NEX Big Ball Factory Set #63045

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Knex K'NEX Big Ball Factory Building Set

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