16 Light Blue Square K'nex Panels with Rectangular Hole
Approximately 2.5" wide, 3.44" diagonal. These panels match the size of the standard 3-7/16" yellow rods along their diagonal and the 2.25" blue rods along their side.
These pieces are brand new, unused although they may show some light scuff marks from rubbing against other pieces while packed in a loose bag.
Buy from us with confidence! I am a lifelong avid K'NEX builder. I know the parts well and have a huge selection. Please feel free to contact us with any questions, or if we can be of any help finding a specific part for you. I would be happy to put together custom lots of any part and quantity that we have available. Thanks for looking!