Instructables: exploring - play - siege-engines - fun - trebuchet http://www.instructables.com Wed, 20 Aug 2014 14:01:29 PDT BLOX v1.01 Mini Siege Engines http://www.instructables.com/id/Mini-Siege-Engines/
Mini Siege Engines - More DIY How To Projects]]> http://cdn.instructables.com/FZC/PA0N/H19RT1K9/FZCPA0NH19RT1K9.SQUARE2.jpg http://cdn.instructables.com/FZC/PA0N/H19RT1K9/FZCPA0NH19RT1K9.SQUARE.jpg http://cdn.instructables.com/FZC/PA0N/H19RT1K9/FZCPA0NH19RT1K9.SMALL.jpg WYE_Lance Ah catapults - a classic and exciting engineering project that introduces students to fundamental ideas in physics and engineering like energy transformation, trajectory, and structural strength. Simple Catapult To fire: Load the projectile Firmly hold down the front of the cata...
By: WYE_Lance

Continue Reading »]]>
Mon, 30 Apr 2012 11:54:36 PDT
How to Have Fun with Your Trebuchet http://www.instructables.com/id/How-to-Have-Fun-with-Your-Trebuchet/ http://cdn.instructables.com/FSA/4GBT/GMVSCTH7/FSA4GBTGMVSCTH7.SQUARE2.jpg http://cdn.instructables.com/FSA/4GBT/GMVSCTH7/FSA4GBTGMVSCTH7.SQUARE.jpg http://cdn.instructables.com/FSA/4GBT/GMVSCTH7/FSA4GBTGMVSCTH7.SMALL.jpg ksnancy You've built your 860 pound counter-weighted trebuchet, now what do you do with it?  (Sorry we didn't take photos as we were building!)  Probably the best activity is to find an old camping trailer that no one wants, invite all of your friends over, and spend the weekend bombarding it.  But it is al...
By: ksnancy

Continue Reading »]]>
Sun, 24 Apr 2011 10:54:24 PDT
Desktop Popstick Catapult http://www.instructables.com/id/Desktop-Popstick-Catapult/
Desktop Popstick Catapult - More DIY How To Projects]]> http://cdn.instructables.com/FKN/KB37/G145JN73/FKNKB37G145JN73.SQUARE2.jpg http://cdn.instructables.com/FKN/KB37/G145JN73/FKNKB37G145JN73.SQUARE.jpg http://cdn.instructables.com/FKN/KB37/G145JN73/FKNKB37G145JN73.SMALL.jpg fork me3 This is my third instructable and definatly the longest, i made this with my dad and im proud to say i enjoyed making it with him. and guys please just go easy on us, if you enjoyed the instructable please say so!. thanksIn this instructable I will be teaching you how to make a fully operational pop...
By: fork me3

Continue Reading »]]>
Sun, 25 Oct 2009 05:16:08 PDT
Quick-n-Dirty Trebuchet http://www.instructables.com/id/Quick-n-Dirty-Trebuchet/
Quick-n-Dirty Trebuchet - More DIY How To Projects]]> http://cdn.instructables.com/FMI/AN47/F5R8MQQP/FMIAN47F5R8MQQP.SQUARE2.jpg http://cdn.instructables.com/FMI/AN47/F5R8MQQP/FMIAN47F5R8MQQP.SQUARE.jpg http://cdn.instructables.com/FMI/AN47/F5R8MQQP/FMIAN47F5R8MQQP.SMALL.jpg SFHandyman No Tools, No Drilling, No Cutting, No Lumber, No Saw, No Hardware, No Need to wait for your allowance, Super Easy, Super Cheap, Fast Build.You probably already have everything necessary to build this Trebuchet in your house right now.It's made out of:9 Chopsticks*2 Toothpicks3/4" or larger masking t...
By: SFHandyman

Continue Reading »]]>
Sat, 25 Aug 2007 07:53:58 PDT