I purchased 25 lbs of knex parts 2nd hand. No model instructions were included. I can I determine the model numbers, and where can I get instructions to make these parts usable by my Great Grand Kids. I have 10, and 2 more in the way. Thank you Warren
Toys - K'nex
Answers & Comments
Your best bet is to try to pull out the unique parts (motors, weird looking pieces, etc.) If you can find and describe any of those, then check http://knex.com/ to try to find the correct model.