# ROKR RK-MI07 Hammerhead Shark 3D Mechanical Puzzle Kit

Mechanical Puzzle: ROKR RK-MI07 is a 122-piece hammerhead shark model kit designed for tabletop assembly and display. Its listing describes three switchable LED modes, movable fins and propulsion pods, and a no-glue build. The lights require three AAA/LR03 batteries, which are not included.

- [Original product page](https://best-deals.pro/product/rokr-rk-mi07-hammerhead-shark-3d-puzzle)
- [View offer](https://best-deals.pro/visit/rokr-rk-mi07-hammerhead-shark-3d-puzzle)
- Market: US
- Language: en-US
- Currency: USD
- Brand: ROKR
- Model: RK-MI07
- Category: Toys & Games > Building Sets & Models
- Price: 50.99 USD
- Previous price: 59.99 USD
- Discount: 15%
- Price checked: 2026-11-14T07:10:33.862Z
- Rating: 5 / 5
- Reviews: 10

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Listing describes a no-glue assembly with 122 precision-cut pieces and mortise-and-tenon joints.
- Three switchable LED modes are named Awakening, Cruising and Combat.
- Movable propulsion pods and lateral fins are described for adjustable posing.
- The claimed assembled size is suited to a desk or bookshelf display.

## Pros

- Combines a hands-on 3D build with an illuminated display model.
- No glue is claimed to be needed, and movable parts add posing options after assembly.
- Recommended for ages 14 and up, with patience and spatial awareness among the stated learning objectives.

## Cons

- Three AAA/LR03 batteries are required for the lights and are not included.

## Specifications

### Identity
- Brand: ROKR
- Model: RK-MI07
- Manufacturer part number: MI07-001
### Build and design
- Puzzle type: 3D Puzzle
- Theme: Hammerhead Shark
- Skill level: Intermediate
- Operation mode: manual
- Material: Acrylonitrile Butadiene Styrene \(ABS\)
- Color: Green/Silver
- Additional feature: LED Lighting
- Educational objectives: Patience Skill, Problem Solving Skill, Spatial Awareness
### Size and use
- Dimensions listed: 7.87 x 5.91 x 0.04 inches
- Assembled size: 7.9 x 6.1 x 4.4 inches
- Recommended age: 14 years and up
- Play location: Tabletop
- Indoor/outdoor use: Indoor

## Before you buy

- The listing gives two different dimension sets: 7.87 x 5.91 x 0.04 inches and an assembled size of 7.9 x 6.1 x 4.4 inches. The first appears alongside item dimensions, but its relationship to the finished model is not confirmed. Treat the assembled measurement as a listing claim, not an independently verified size.

## In the box

- Plastic sheet (Included)

## A good fit for

- Puzzle builders aged 14 and up interested in a mechanical shark model and a no-glue assembly.
- Buyers looking for a compact tabletop or bookshelf display with switchable LED lighting.

## Less suited to

- Anyone wanting a ready-to-display model without assembly or a light-up kit that includes batteries.

## Customer feedback

The available aggregate rating is uniformly five-star, but it comes from a small set of ratings and includes no written feedback here. It cannot establish how customers found the assembly, lighting or finished display in practice.

## Frequently asked questions

### Are batteries included for the LED lighting?
No. The listing says the lights require three AAA/LR03 batteries, not included.
### Does the model require glue?
The listing describes the 122-piece assembly as no-glue, using interlocking joints.
### What are the assembled dimensions?
The listing claims an assembled size of 7.9 x 6.1 x 4.4 inches. It also gives a separate dimension set of 7.87 x 5.91 x 0.04 inches, whose relationship to the finished model is unclear.

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## Images

![ROKR RK-MI07 Hammerhead Shark 3D Mechanical Puzzle Kit — 1](https://best-deals.pro/i/bLD10g8TrjE-atWf7LWscAQJDOyOBH7bHktXNrFnwwB08t12RH0Ee03wmmCgXTgkQrwnAvECuZ4fJUX7Ik2pQjWXmlFRhP728n0A9EFFwySnQIU0KjrV3MAN.jpg)

![ROKR RK-MI07 Hammerhead Shark 3D Mechanical Puzzle Kit — 2](https://best-deals.pro/i/VYT1VJ4_zkwhWn5HuuA9leywvYMhau7e7IRXD5xj_uHCvw4dYTzzkNNa7c5di-fanuXmOK1JhvNQKNj6lVafkLZG5b-leU4P4PfQXY-F7Dw-olYGbDOock1f.jpg)

![ROKR RK-MI07 Hammerhead Shark 3D Mechanical Puzzle Kit — 3](https://best-deals.pro/i/a2dLcxp6qTXagRcJND9L7_rbSbJRIXiggbv9GlHbXGScrBftXQDFJuaxGGBeDw0oSeWE8ZyOxDd93LdwJLIfqWyKUso2_vwAjuShDEoswfJ9MnLN1SZnaBRo.jpg)

![ROKR RK-MI07 Hammerhead Shark 3D Mechanical Puzzle Kit — 4](https://best-deals.pro/i/ExRNxD3-u2PPDQsroTmU2-rG_Mfwth8W9uTQh2NU8CbmbWDL45g3rsuKAfLz-HZE-wP2kP3TmjXZk2EB1sMWu6z0Xyi-Ugs2IicEMxwF3S_F2Ku8G0cmRuB9.jpg)

![ROKR RK-MI07 Hammerhead Shark 3D Mechanical Puzzle Kit — 5](https://best-deals.pro/i/NimmcdFm_xBqIuJBTZ7oPeUpjGI6Qaqzs11ita24SeOW7qlZQNqtlDRUhrT6gFe43xoqwxAj1iDkllzNXS6J1ToiGdqSq4pTIjrLR358NqF95CAciYQ03zMu.jpg)

![ROKR RK-MI07 Hammerhead Shark 3D Mechanical Puzzle Kit — 6](https://best-deals.pro/i/2hT7lAojN1MpbxF4qXBpbPg3uNmJ69s5Sg4IUhTwz568Lxz6kjeMd-GT4guY1NgGflljuvi20cRFjBFEq83NaQDjaai2IIIGUHnY73xYvpGu-wV7QlUi0XFm.jpg)

![ROKR RK-MI07 Hammerhead Shark 3D Mechanical Puzzle Kit — 7](https://best-deals.pro/i/dkW0sVES0jPCfbWtwErA8wmhNEI5nE-75tEj4P9hPHy5tk9Bq8f8oYwsFq5A2sRqc9dh6qurJ4AJsPTcMuNM_faugh6sIAO36gEPxzvtwHdOo2X9hUWopQAv.jpg)