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The Office supplies trebuchet

Step 16Extras

I've already mentioned changing the string length to change the way the ammo flies. Also changing the weight of Blu-tac, changing the weight of ballast and altering the hook angle will affect the flight path of your ammo

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20 comments

Nov 2, 2009. 2:31 PMsteeler65 says:

i wonder if it can be used with different sized paper clips becasue i cant ever find seven of the same paper clips

Mar 12, 2010. 1:28 AMnutsandbolts_64 says:

cut all of the paper clips to the size of the smallest one you have. unless it was ridiculously small... most pliers have a v-notch thing that allows you to cout wire so you can use that.

Jan 28, 2011. 7:20 PMDumchicken says:

then cut the small paper clip to the size of the big one

Jan 28, 2011. 10:52 PMnutsandbolts_64 says:

Lol, how ridiculous.

Feb 11, 2011. 3:45 PMDumchicken says:

I:(

Feb 13, 2011. 3:53 AMnutsandbolts_64 says:

No no, seriously, how can you cut a small thing to make it bigger? Maybe you misinterpreted my comment. Got any sarcasm left in you?

Mar 3, 2011. 3:22 PMDumchicken says:

duct tape :P

Mar 3, 2011. 3:22 PMDumchicken says:

solder

Feb 21, 2011. 2:05 PMDumchicken says:

spliceing

Feb 21, 2011. 1:59 PMDumchicken says:

I:(

Mar 4, 2011. 2:46 AMnutsandbolts_64 says:

maybe... lol

Feb 13, 2011. 2:55 PM

Scissorman (author) says:

Play nice people. (But I can cut a hole in a postcard that I can fit through. Maybe I'll Instructablise that one)

Feb 13, 2011. 10:44 PMnutsandbolts_64 says:

haha :D He probably mistook it as an offensive statement, but I don't want to take it further.

Mar 3, 2011. 3:24 PMDumchicken says:

I:(

Jan 6, 2010. 2:13 PMMSM85 says:

Use The same length for the 5 that make up your A frames and throwing arm, and the others could be just about any size. Mine works well with larger clips for the A-frames and arm, and smaller ones for the axle and trigger.

Jun 22, 2008. 12:21 PMthebobcrew says:

sounds fun gonna make one myselfMy blog tomorrow!!

Jan 3, 2008. 6:57 PMffrysnyder031293 says:

this was a very good instructable... u explained it extreamly well. very good. very good. im gona make me wana of these. i would of never thought of making one of these with only paperclips. amazing!

Jul 25, 2007. 12:49 AMhithere says:

just finished mine im gona have sooo much fun with this bad boy

Oct 3, 2006. 11:02 PMkennytatheguy says:

man this is a great instructable, if only i had better pliers = (

Jun 5, 2006. 10:14 AMlandau says:

Excellent instructable... I've been busy hurling blu-tac across my office all afternoon

Jun 4, 2006. 2:59 PMArgonofisis says:

Hi, Right now im making a 40 cm high Trebuchet myself (out of wood and flings marbles) but i must say i would never have thought of using paperclips to make one. My own attempt at making this failed, mainly because my paperclips are too short.