Mattel and Fisher-Price Customer Center

Mattel Global
Consumer Support

Parts Order Status

Find a Retailer

Mega Construx Inventions™ Military Building Set Booster

Product#: FWP18
Released: 2018
Battery Info: No batteries required
Ages: 5 years and up

Product Description

Bring your ideas to life to invent dynamic new play experiences. That's an order! Bring your ideas to life and upgrade your inventions with this awesome 50-piece building set ..More

Instruction Sheets

Click on a link below to view the Adobe PDF Format Instruction Sheet." To ensure proper operation, please download ALL instruction sheets for your product.

FWP18 : Mega Construx Inventions™ Military Building Set Booster

Frequently Asked Questions

Mega Construx Inventions