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Goodlife623 New Mini Stirling Engine Model Hot Air Steam Powered Toy Physics Experiment

Description

Aerodynamics are rich in knowledge of physics, single cylinder
combustion engine.
Engine principle is intuitive, educational toys, teaching
experimental equipment can
effectively cultivate children's interest in learning can also be
used for classroom
teaching, more intuitive and easy to understand.
Specifications:
Material:metal,glass
Size:165x87x95mm
Note:
-There will be the operation of steam,when the steam too much
time, the engine will stop working,
inside and outside the needle often set aside to reduce friction
-Do not rotate the nut too tightly, otherwise the glass is broken,
if the piston is cracked,
can be bonded with glue.
-The alcohol lamp wick do not touch the glass, do not get too
tight ring
-Pulling the piston connecting rod can not force the front end,
because the front
end is easy to break
Package include:
1 x Stirling Engine
1 xAlcohol Burner