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Crazy Contraptions - *Rube Golburg" - Cat# 9T-182289
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SKU
9T-182289
CA$420.00
- Buy 2 for CA$388.00 each and save 8%
Quick Overview
Crazy Contraptions - *Rube Golburg" - Cat# 9T-182289
What kind of contraption will you build? “Crazy Contraptions” is a thought provoking activity that engages students in the design and construction of exciting and innovative Rube Goldburg style mechanisms. The comprehensive Crazy Contraptions Activity Guide facilitates the conceptualization, understanding and application of simple and complex machines. Each Crazy Contraption requires a 12"x12" wood base with drilled holes.
What tools will you need to do this activity?
Process | Process Description | Recommended Tool | Alternate Tool |
Cutting | Cutting dowels, strips, recycling bin items, etc. |
| Saw, Pruning Shears |
Reaming | Change splined holes in components from press fit (dowels press and stay) to loose fit (dowels are able to slide and rotate). |
| #3 Drill Bit and Drill |
Screwing | Tighten and loosen screws |
| None |
Holding and Pulling | Hold nuts, pull apart components |
| None |
Make your crazy contraption even better by incorporating recycling bin material. 
What's inside Crazy Contraptions Activity Pack?
| Component: | 10 Pk Quantity: |
| Connector Strips | 160 |
| Marbles | 30 |
| 70mm Pulleys | 10 |
| 55.5mm Pulleys | 10 |
| 25.5mm Pulleys | 10 |
| 9mm Pulleys | 10 |
| 50 Tooth Gears | 10 |
| 40 Tooth Gears | 10 |
| 20 Tooth Gears | 10 |
| 10 Tooth Gears | 10 |
| Toy Cars | 10 |
| Portion Cups | 20 |
| Chipboard Sheets | 50 |
| Wire Rolls | 4 |
| Slide-Stop | 5 |
| Perpendicular Blocks | 100 |
| Dowels | 100 |
| Basswood Strips | 20 |
| Angle Brackets | 40 |
| 1” Screws | 200 |
| Hex Nuts | 200 |
| Rubber Bands | 50 |
| Stop Clips | 60 |
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