MJI 13087 MACHINERY DINOSAUR Creator Expert
MJI 13087 MACHINERY DINOSAUR Creator Expert
Couldn't load pickup availability
-
Ordered
- - -
Order Ready
- - -
Delivered
MJI 13087 MACHINERY DINOSAUR Creator Expert
Prehistoric Power, Industrial Precision — The Ultimate Mechanical Dinosaur
The MJI 13087 Machinery Dinosaur Creator Expert is a stunning 1,268-piece mechanical predator that fuses the raw power of Jurassic prehistory with the intricate artistry of industrial steampunk design. This T-Rex-inspired mechanical dinosaur features exposed engine cylinders along its spine, copper-toned gear mechanisms throughout its limbs, and a massively detailed articulated jaw with individually represented mechanical teeth.

Measuring 21 × 22 × 36 cm when completed, this imposing mechanical predator commands any display shelf with extraordinary presence. The poseable jaw, neck, tail, and limb joints allow for multiple dramatic configurations — making this one of the most versatile and visually striking models in the entire MJI collection.
✦ Key Features
- 🦖 1,268 precision-engineered pieces — a premium advanced mechanical dinosaur build
- ⚙️ Exposed engine cylinders along the spine and copper gear mechanisms throughout
- 🦷 Massively detailed articulated jaw with individually represented mechanical teeth
- 🔄 Poseable jaw, neck, arms, tail, and leg joints for multiple display poses
- 🛡️ Full body armored plating with riveted steampunk surface detailing
- 📐 Impressive finished dimensions: 21 × 22 × 36 cm for maximum shelf presence

| Specification | Details |
|---|---|
| Brand | MJI |
| Model | 13087 |
| Theme | Machinery Creatures / Creator Expert |
| Piece Count | 1,268 pcs |
| Dimensions | 21 × 22 × 36 cm |
| Material | Premium ABS Plastic |
| Age Recommendation | 14+ |
| Difficulty | Advanced |

Frequently Asked Questions
Everything you need to know before placing your order.
Why is this set priced below retail?
All products in the store are compatible with major brick brands and are not affiliated with any official brand. We reduce costs through direct sourcing and simplified packaging.
Does it come with the original box?
All MJI brand products come with their original packaging boxes.
Are all parts included?
Yes. Every set is checked before shipping to help ensure all parts and building instructions are included.
How long will shipping take?
Orders are typically processed within 1–2 business days. Most U.S. orders arrive within 5–10 business days after shipment, depending on location and carrier conditions.
What if something is missing?
If any parts are missing, contact our support team and we will help arrange replacement parts.
Is this set complete?
Yes. Sets are inspected before shipment to support a complete building experience.
view_in_ar
Set Specifications
Set Specifications
Detailed specs vary per set — refer to the product description above for exact piece count, dimensions, and recommended builder age. Every set we sell is built from premium ABS plastic and is fully compatible with original-brand bricks. Need help finding a spec? Contact us with the set number.
local_shipping
Shipping & Returns
Shipping & Returns
U.S. Shipping: Most orders ship from our U.S. warehouse within 24 hours and arrive in 3-5 business days. Free shipping on orders over $99 within the United States.
30-Day Returns: Not happy with your set? Return any unbuilt set within 30 days of delivery for a full refund. No restocking fees, no haggling.
Missing Pieces: Every set is QC-checked before shipping. In the rare case a piece is missing, message us within 30 days and we will ship replacements free of charge.
help
Brick Care & FAQ
Brick Care & FAQ
Are these official original-brand products? No. These are premium compatible building sets made from the same ABS plastic. Bricks are fully interchangeable with your existing brick collection.
Compatibility: 100% compatible with the original brand. Same precision tolerances, same satisfying click.
Cleaning: Wipe bricks with a soft damp cloth. Avoid soaking — water can get trapped in hollow bricks.
Storage: Keep assembled builds out of direct sunlight to prevent any long-term color fade.
-
Built this over 3 weekends. Bricks fit like the real deal — every click was satisfying. Decals stayed crisp. Display piece sits proudly in my home office.
James M., Houston, TX -
Honestly couldn't tell the difference from the original brand. Same ABS feel, same color match. Shipped fast, arrived perfectly packaged. Will buy again.
Linda K., San Diego, CA -
Gift for my dad's birthday — he was floored. Took us 2 weekends to build together. Best purchase this year.
Marcus P., Denver, CO

-
local_shipping
Free U.S. Shipping
Free shipping on every order over $99 within the United States.
-
verified
Premium ABS Construction
Top-tier ABS plastic with industry-standard precision. Bricks fit seamlessly with all major brick systems.
-
shield
30-Day Money-Back
Not satisfied? Return any set within 30 days for a full refund.
-
star
4.8 / 5 Rating
Loved by 800+ U.S. builders. Read what they say below.