Mammoth Mecha Building Kit – Large Scale Engineering Robot Display

Big build. Bigger presence. The Mammoth Engineering Mecha is a large-scale, high-detail transforming robot built from precision bricks — heavy-duty industrial styling, armoured plating, and serious shelf-commanding size.

This is a premium centrepiece build for serious collectors. The kind of thing people walk in and immediately ask about.

What's in the box

• Large-scale precision bricks
• Step-by-step illustrated instruction manual
• Transforming armoured design
• Display base included

Great for

• Ages 14 and up
• Mecha and engineering fans
• Premium gifts for teens and adults
• Large-scale display pieces

We ship across Canada. Standard shipping is $7.99 CAD and free on orders over $100 CAD. Orders ship in 1–2 business days and arrive in 5–7 business days. You'll get a tracking link by email.

Full shipping info

Return unused kits in original packaging within 30 days of delivery. If a piece is missing or damaged, email hello@brixyeah.com with your order number and a photo and we'll send a replacement free.

Returns & exchanges