TY - BOOK AU - Akiyama,Lance TI - Rubber band engineer: build slingshot-powered rockets, rubber band rifles, unconventional catapults and more guerilla gadgets from household hardware SN - 1631591800 AV - TS1920 U1 - 745.592 23 PY - 2016/// CY - Beverly, Massachusetts PB - Rockport Publishers KW - Rubber bands KW - Toy making KW - Catapult KW - Toy guns KW - Implements, utensils, etc KW - Élastiques KW - Jouets KW - Fabrication KW - Catapultes KW - Pistolets-jouets KW - toy making KW - aat KW - slingshots KW - ART KW - Folk & Outsider Art KW - bisacsh KW - CRAFTS & HOBBIES KW - Folkcrafts KW - fast KW - Electronic books N1 - Includes bibliographical references and index; Handheld shooters. Many-thing shooter ; PVC slingshot rifle ; Crossbow ; Bow and arrow -- Mini siege engines. Pyramid catapult ; Enhanced mousetrap catapult ; Floating arm trebuchet ; Da Vinci catapult -- Hydraulic + pneumatic power. Hydraulic and pneumatic systems: the basics ; Pneumatic magic box ; Extending grabber ; Robot arm ; Hydraulic fighting robots -- Flight. Improvised darts ; Slingshot rocket ; Rubber band helicopter -- Other gadgets + contraptions. Paper plane launcher ; Wire loop game ; Propeller-powered car N2 - "Discover unexpected ways to turn common materials into crafty contraptions that range from surprisingly simple to curiously complex. In vivid color photos, you'll be guided to create slingshot rockets, unique catapults, and even hydraulic-powered machines. Whether you build one or all 19 of these designs, you'll feel like an ingenious engineer when you're through."-- UR - https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=1222650 ER -