Teching All-Metal Stirling Engine DIY Model Collection Gift Developmental Science Toy

Features:

Completely fresh and of excellent quality

Story Origin: "Pedestrians": Bipedal walking akin to that of humans is the most challenging walking action in the biological world. However, its gait is incomparable to that of other walking structures. Both developing a walking robot and taking pictures are complex tasks. They are all engineering-killed high-order, non-linear, non-holonomically limited multi-degree-of-freedom systems. The user can effortlessly regulate his walking path by following pedestrians and applying intelligent control.

Product material and workmanship: The product is made of metal, precision cast using CNC technology, aluminum alloy oxidation coloring, and top-notch craftsmanship. All 67 parts are polished using high-quality grinding tools, representing a flawless interpretation of human wisdom in the age of significant industry creation and desire.

Vision: The mechanical mechanism is well portrayed, the gearbox process is immediately apparent, and the mechanical beauty of the strength and logic is on show.

Reducing degree: It conveys the fundamental idea behind machine operation and intuitively shows the machine's essential value, drawing inspiration from famous historical inventions and goods. The product design is modeled after and extensively reconstructed from the classic, node-like works that have shaped human industrial science and technology history.

Scalability: Every product has an autonomous structure and function, but it can be improved, joined, and transformed into a power system using a specific kit or do-it-yourself modification.

Fun assembly: The user must assemble the parts and components of the original product. The entire procedure is comparable to that of a skilled assembly line. It requires more than an hour to assemble, and with a three-star difficulty rating, it's engaging and experience-rich.

Power: 500mah lithium battery with a two-hour full charge time and a minimum running time of over thirty minutes. Lithium battery output voltage is DC 5 volts.

Use of individuals: everyone over the age of ten

Specifications:

.Color: As Shown
.Material: Aluminum Alloy + Stainless Steel + Battery
.Product Dimensions: 10.5*7*17.5cm
.Product Weight: 257g
.Package Dimensions: 25*22*20cm
.Package Weight: 946g
.Packing: In-line Punching EVA + High-grade Metal Gift Box + Hand Bag

Package Content:

.1Set x Assembled Model Toy