Het product kwam op tijd en in perfecte staat aan. Alles was goed verpakt en zoals beschreven.
Sterling Engine Model Physics Science
Product Details
Operation confirmed.
There are signs of use, but it still operates without any problems.
This is a metal sterling engine model.
Recommended for science experiments, interior decoration, and collections.
This is an educational model that allows you to learn in a fun way how it works by thermal energy.
It rotates smoothly and is in good condition.
* Metal Sterling Engine Model
* Physics/Science Experiment Model
* Educational/Learning Tool
* For Interior Decoration/Collection
* Good Working Condition
Slight price reductions are possible.
First come, first served.
Thank you for looking.
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.



