We are pleased to offer the following K'NEX kits. These have been developed by the K'NEX User Group, and are not available from other suppliers.
Click on any image to view full details for that kit.
K'NEX Motor Add-on kit for 50- or 70-model set
Stock: only 49
Do you already own a K'NEX 50-model set (71941/12211) or K'NEX 70-model set (13419/17435)? If so, why not buy our exciting Motor Add-on kit, and build 10 motorised K'NEX models?
The pack contains 71 bonus parts, including a K'NEX Battery motor, plus online instructions to build 10 motorised models: Brontosaurus, Car, Dune buggy, Fairground ride, Fan, Flapping bird, Radio telescope, Rescue truck, T Rex and Walking scorpion.