Lego 5257 Contractor Pegs, Toggle Jobs and Wheels Contractor Pegs, Toggle Jobs and Wheels were launched in 1990 as a service package Service Packs series set of 25 parts。
Resources
Building Tips
•Sort pieces by color and size before starting
•Follow the instruction booklet step by step
•Take breaks to avoid eye strain during detailed work
•Use good lighting for better visibility of small pieces