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I'm a 17 years old K'nex ball machine builder. I'm from Holland.
dickheijboer's instructables
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- dickheijboer commented on Rubik Builder LLC's instructable Regent Knex Ball Machine
- dickheijboer commented on Rubik Builder LLC's instructable Vertical Helix Drop a K'nex Ball ElementView Instructable »
Pretty!
- dickheijboer commented on dickheijboer's instructable Dick Heijboer's new K'nex elementsView Instructable »
That would be cool!
Well done!