TECHING 219Pcs DIY Assembly 3D Pumping Unit Model Metal Mechanical Educational Toys

TECHING 219Pcs DIY Assembly 3D Pumping Unit Model Kits Metal Mechanical Educational Toys

Features:

.Pumping Unit Model:Precision casting and ingenuity.Every time assembly is an industrial reproduction.Pumping unit is a kind of machinery and equipment used to extract oil,commonly known as”kowtow machine”,which uses pressure to get oil out of the well.

.Metal:Made of metal material,CNC process precision casting,aluminum alloy oxidized color,real machine workmanship at the level of collection crafts.

.Mechanical:The mechanical structure is classically presented,and the clear transmission process is clear at a glance,showing the beauty of the meticulous logic and powerful machinery.

.Reality:Design prototypes based on historical classic inventions and products,presenting the core principles of machine operation,and intuitively showing the application value of the machine.

.Classic:Product design is inspired by representative and nodal classic creations in the history of human industrial science and technology.Excellent works are modeled on a scale and highly restored.

.Technology:219 parts are all exquisitely polished by special abrasive tools,which interprets the wisdom and yearning of human beings in the era of big industry.

.Assembly:You need to assemble the parts step by step.The whole process is close to professional assembly line craftsmanship,which is interesting and full of experience.

Pattern Suit: Suitable for people over 8years old. Perfect gifts for DIY modified ,teaching,collection and more

Specifications:

.Brand: TECHING
.Material: Aluminium Alloy + Stainless Steel
.Model: DM419
.Coloring Process: Anodizing
.Finished Size: 247 x 54 x 227mm
.Number of Parts: 219Pcs
.Assembly Difficulty: 2 stars
.Assembly Time: About 2 hours
.Charging Voltage: DC5V
.Battery Capacity: 500mAh
.Product Dimensions: 24.7 x 5.4 x 22.7cm
.Product Weight: 636g
.Packing: Plastic Box + Blister

Package Content:

.1Set x Pumping Unit