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What are the nubs on gold knex pieces for? Answered

The half circles with the nubs.. What were they made for?

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Owenmon
Owenmon

11 years ago

Wait, you mean the ones that are red rod length?

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Wafflicious
Wafflicious

Answer 11 years ago

The connectors.

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Owenmon
Owenmon

Answer 11 years ago

Oh, Those are for the track, too. The tips of them is what you put the tubing on. Their not any different then the yellow connectors. They just have a tip that you can stick tubing on.

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Owenmon
Owenmon

Best Answer 11 years ago

They were made for the original k'nex coaster. It's a red rod wide so to keep the track from squeezing together, they made the nubs.

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An Villain
An Villain

11 years ago

i thought they were orange

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The Jamalam
The Jamalam

11 years ago

the orange tubing slides on to them as far as i know.

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Wafflicious
Wafflicious

Answer 11 years ago

oh