Four Globe Orrey Apparatus (Hand Operated)
Hand Operated with gear wheel arrangement – Laboratory Educational Equipment
- We offer best working models of geography from India ideal for educating children in classroom or science fair project day and night model (motorized).
- This motorized working model educates students how day & night works.
- We manufacture superior quality products.
- The four Globes (balls) with inclined axis
- Always pointing in the same direction
- With candle to represent Sun in Center of metal disc.