

🔴 Dive into science with style and precision!
The GSC International 305 Cartesian Diver is a handcrafted, 2.5-inch blown glass apparatus featuring a red band for visibility. Designed to visually demonstrate buoyancy and atmospheric pressure, it fits standard cylinders or soda bottles and includes instructions for immediate use. Ideal for educators and science enthusiasts seeking a compact, elegant tool to bring physics concepts to life.














| ASIN | B00UCQN7EI |
| Best Sellers Rank | #130,104 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #40 in Lab Distillation Apparatus |
| Date First Available | March 7, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.16 ounces |
| Item model number | 305 |
| Manufacturer | GSC International |
| Product Dimensions | 0.6 x 0.76 x 2.25 inches |
L**A
Too small
To small couldn’t find it after I put it down
W**N
Not worth it
It was bigger in the picture but was false advertisement. It's just 1 in. Really not worth it
B**E
it sucks
It was not worth the cash. Nor it was not what I expected.
T**R
Does not work
Bought for a Cartesian diver science project for my son. It does not work. Don’t waste your money.
K**Y
Not what I thought
It was way too expensive for a tiny item
A**4
Not worth the money
Picture is misleading, don't waste your money
K**Z
Nope
Worthless
Trustpilot
1 month ago
1 week ago