When did you start building with K'NEX?

Age 6 or 7.

What was your most challenging K'NEX creation?

The Warp 25 was the most challenging build. I struggled to get the curves and tracks just right. I had difficulty with the old K'NEX tracks and am excited to build more coasters with the latest tracks. I also wanted to make Warp 25 bigger and better but I didn't have the room.

Do you have a favorite past K'NEXpert, if so who?

Doesn't have a favorite past K'NEXpert

	Devin's K'NEX Creations Warp 25