[PRE-ORDER] ROKR Thermo Engine Mechanical 3D Puzzle CGM03

ROKR SKU: CGM03

[PRE-ORDER] ROKR Thermo Engine Mechanical 3D Puzzle CGM03

ROKR SKU: CGM03
Regular price $46.00 Sale price $36.80 Save 20%
/
  • Secure payments
  • In stock, ready to ship
  • Inventory on the way
Tax included. Shipping calculated at checkout.

Pre-Order, ETA Oct 2026

IMPORTANT - Unless you’re happy to wait, we recommend placing separate orders. If you place an order that contains both in-stock and preorder products, we will hold your order until the preorder products arrive.

ROKR Thermo Engine Mechanical 3D Puzzle CGM03

Build a compact model of a single-cylinder engine and watch its moving piston, rotating flywheel and rear pulley demonstrate mechanical motion. An illuminated chamber simulates the glow of combustion without using real fuel.

Features

  • 58-piece mechanical 3D puzzle.
  • Built-in wireless receiver supports synchronised activation with compatible Industrial City models.
  • Related models and connection accessories are sold separately.

Product Specifications

Number of pieces: 58

Assembly time: 1h

Difficulty level: ★★☆☆☆

Assembled size: 2.2*2.1*4.6"(5.5*5.3*11.8cm)

Additional Specifications

  • Listed shipping weight: 275 g
  • Recommended age: 14+
  • Main materials: Plastic and metal
  • Power: USB Type-C, 5V / 1A; Type-C power cord is not included.
  • Country of origin: China

DIY assembly kit; the finished model is not supplied pre-assembled.

You can visit the preorder page to see any products that are currently available for preorder. We keep information like pricing and estimated arrival time as up-to-date as possible but if you have any questions just contact us. You can place your preorder and as soon as that product arrives in our warehouse we’ll get it sent straight away!

IMPORTANT - Unless you’re happy to wait, we recommend placing separate orders. If you place an order that contains both in-stock and preorder products, we will hold your order until the preorder products arrive.

Please note the release date provided is just an estimate provided by our suppliers; dates may change.

Can I cancel a preorder?

Yes! At any point before your preorder has been shipped, we can cancel and refund your preorder.

Why has the arrival date changed/don't you have a specific arrival date?

We will be updating the product pages as we receive more information from our suppliers so it really depends on them.

Can I preorder more than one item at a time?

Yes! Just be aware that your order won't be shipped until all items have arrived at the warehouse. 

Can I get the in-stock items in my order shipped?

If you've made an order that is still waiting on a pre-order item but you're keen to get the in-stock items now; there are two options:

We can split your order for a $5.00 administration fee + any applicable shipping fees.

We can cancel and refund your order and you can make the order again making sure to order the pre-order item separately.

Get in touch and let us know what you would like to do.

Why has the price changed?

We may update pricing to reflect new information or to maintain our competitive pricing. 

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

Recently viewed