BuildCubes 3D Pump Unit Model, DIY Metal Oilfield Work Equipment Assembly Kit, 219 Pieces Mechanical Oil Pump Machine Equipment Model Toy Gift for Adults

• Pump unit model: precision casting and ingenuity. Every time the assembly is an industrial reproduction. Pumping Unit is a type of machinery and equipment used to extract oil, commonly known as kowtow machine that uses pressure to get oil from the well
• Metal: Made of metal, CNC process precision casting, aluminium alloy oxidises paint, real machine processing at the level of collection crafts. Mechanics: the mechanical structure is classically presented, and the clear transmission process is clear at a glance, showing the beauty of careful logic and powerful machinery
• Reality: design prototypes based on historical, classical inventions and products that represent the basic principles of machine operation and intuitively show the application value of the machine
• Product design is inspired by representative and significant classical inventions in the history of industrial science and technology of mankind. Excellent works are recreated to scale and highly restored
• TECHNOLOGY 219 pieces are all exquisitely polished with special grinding tools, which interprets people's wisdom and longing in the age of big industry. Assembly: you need to assemble the parts step by step. The whole process is very close to professional assembly line work, which is interesting and experiencing. For age groups: over 16 years old

Product description 3D pump unit model DIY metal oilfield work equipment assembly kit (219 pieces). Specifications: .Color:As picture show Material: aluminium alloy, stainless steel. Model: DM601. Dyeing process: anodising. Finished size: 247 x 54 x 227 mm. Number of pieces: 219 pieces. Installation time: about 2 hours. Charging voltage: DC 5 V. Product dimensions: 24.7 x 5.4 x 22.7 cm. Product weight: 636 g. Package dimensions: 26.5 x 22 x 6 cm. Package weight: 1252 g. Packaging: plastic box, blister pack. Product included: 1 set x pumping unit. Directions Keep clean