Mini Weapons of Mass Destruction by John Austin
Author:John Austin
Language: eng
Format: epub
Publisher: Chicago Review Press
Published: 2009-08-14T16:00:00+00:00
DEPRESSOR CATAPULT
* * *
* * *
This cut-rate catapult is perfect for mass production and outdoor use.
Step 1
* * *
* * *
Seven wooden depressors total—that’s how many you’ll need in this step. Stack them on top of one another as neatly as possible before rubber banding them together at the ends.
Gluing them in this step would also work, though it will take some time.
Step 2
* * *
* * *
Take two additional tongue depressors and rubber band them together at one end.
Next, take a plastic cap from a soft drink bottle and hot glue it to the end of one of the tongue depressors, opposite the end held together by rubber bands. You have just finished your catapult arm.
Note: If you substitute craft sticks for tongue depressors they will eventually snap in half because of their thickness. They will work, but not for long.
Download
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.
Automotive | Engineering |
Transportation |
Whiskies Galore by Ian Buxton(41530)
Introduction to Aircraft Design (Cambridge Aerospace Series) by John P. Fielding(32888)
Small Unmanned Fixed-wing Aircraft Design by Andrew J. Keane Andras Sobester James P. Scanlan & András Sóbester & James P. Scanlan(32573)
Craft Beer for the Homebrewer by Michael Agnew(17933)
Turbulence by E. J. Noyes(7700)
The Complete Stick Figure Physics Tutorials by Allen Sarah(7141)
Kaplan MCAT General Chemistry Review by Kaplan(6595)
The Thirst by Nesbo Jo(6436)
Bad Blood by John Carreyrou(6275)
Modelling of Convective Heat and Mass Transfer in Rotating Flows by Igor V. Shevchuk(6223)
Learning SQL by Alan Beaulieu(6035)
Weapons of Math Destruction by Cathy O'Neil(5829)
Man-made Catastrophes and Risk Information Concealment by Dmitry Chernov & Didier Sornette(5647)
Digital Minimalism by Cal Newport;(5389)
Life 3.0: Being Human in the Age of Artificial Intelligence by Tegmark Max(5184)
iGen by Jean M. Twenge(5161)
Secrets of Antigravity Propulsion: Tesla, UFOs, and Classified Aerospace Technology by Ph.D. Paul A. Laviolette(4992)
Design of Trajectory Optimization Approach for Space Maneuver Vehicle Skip Entry Problems by Runqi Chai & Al Savvaris & Antonios Tsourdos & Senchun Chai(4840)
Electronic Devices & Circuits by Jacob Millman & Christos C. Halkias(4748)
