Price History for Center of Mass Demonstrator - Roller & Ramp - Rolls Up Inclined Plane - Clear Coated Wood Construction 17 L - Great as Physics Demo or Executive Gift - Eisco Labs
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Center of Mass Demonstrator - Roller & Ramp - Rolls Up Inclined Plane - Clear Coated Wood Construction 17 L - Great as Physics Demo or Executive Gift - Eisco Labs
This ingenious apparatus makes a great physics demonstration executive gift or desk toy. Place the double cone roller at the bottom of the inclined plane and watch it travel up the ramp with no applied forc
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jan 24, 2026 | $51.99 |
| Jan 19, 2026 | $51.99 |
| Dec 11, 2025 | $51.99 |
| Dec 2, 2025 | $51.99 |
Analysis
Center of Mass Demonstrator - Roller & Ramp - Rolls Up Inclined Plane - Clear Coated Wood Construction 17 L - Great as Physics Demo or Executive Gift - Eisco Labs price analysis
Price analysis for Center of Mass Demonstrator - Roller & Ramp - Rolls Up Inclined Plane - Clear Coated Wood Construction 17 L - Great as Physics Demo or Executive Gift - Eisco Labs at Walmart: Today's price is $51.99. The lowest recorded price on PriceWatchPro was $51.99 on December 2, 2025. The current listing is at this all-time low.
- The lowest recorded price on PriceWatchPro was $51.99 on December 2, 2025. The current listing is at this all-time low.
- The highest recorded price on PriceWatchPro was $51.99 on December 2, 2025.
- No meaningful price drops recorded in the tracked history — this listing has held steady or trended upward.
- PriceWatchPro has been tracking this listing since December 2, 2025 (250 days of price history).
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