- 記録保持者
- Austin Granger
- 内容
- 126,285 total number
- 場所
- アメリカ合衆国 (Saint Anthony)
- 達成日
The largest K'NEX ball contraption has 126,285 pieces and was built by Austin Granger (USA), as demonstrated at The Works Museum in Bloomington, Minnesota, USA, on 13 March 2016.
The track has a total length of 278 m (918 ft).
