521Pcs 3D Metal Fighting Soldier Puzzle Model Kit Assembly Multifunctional Phone Holder Type_LTD Stirling Engine The new DLC-coated crankshaft has

The new DLC-coated crankshaft has two tungsten counterweights for smooth rotation and better balancing

77in (45mm) x 1

To this day

6cc Mini Horizontal Gasoline 4 Stroke Air-cooled Single Cylinder Internal Combustion Engine with Wooden Base

521Pcs 3D Metal Fighting Soldier Puzzle Model Kit Assembly Multifunctional Phone Holder Type_LTD Stirling Engine The new DLC-coated crankshaft has521Pcs 3D Metal Fighting Soldier Puzzle Model Kit Assembly Multifunctional Phone HolderFeatures: Made of high quality laser cutting ultra precision metal. Don't need glue, just follow the assembly drawing, and you can assemble a human form through screw connection With a mobile phone holder of model's back, can be flexible rotation of any angle Assemble time is determined according to personal hands on ability, or according to your personal ideas, use