Teching Inline Four-Cylinder Engine Model

Challenge yourself and your family to build a inline four-cylinder engine model. There are 357 parts for this engine and will take about 4 hours to build. To help display the internal workings of the engine this model has cut-outs on the engine sides.

The engine can be stripped down and rebuilt numerous times to fully understand the components and what they do. The engine can be shown operating with the use of batteries.

Features:
• All metal construction (aluminum alloy and stainless steel)
• Educational
• Requires building
• Approx four hour build time

Specs:
Item Name: DM13-L4-T
Material: aluminum alloy + stainless steel
Coloring process: Anodizing
Number of parts: 357pcs
Assembly time: about 4 hours
Assembly difficulty: 4
Battery capacity: 700mAh LiPo x 2
Battery lifetime: no less than 30 minutes under full charge
Charging Voltage: DC 10V-20V
Charging Time: 40 minutes
Applicable age: 10 years old or older
Finished product size: 120x150x182mm
Net weight: 1690g

Included:
357 x Parts
1 x Charger
1 x Manual
1 x Storage Box