Knex Catapult

A Catapult made from Knex

Step 1: What you Need

You will need:

1 Yellow Rod
4 Blue Rods
4 White Rods
1 Green Rod

6 Red Connecters
2 Yellow Connecters
4 Single Grey Connecter/Stopper things

2 Halves of a Broken Yellow rod (optional - I broke one and found it made a good trigger)

1 Elastic Band

Comments

[tailsdollart]

i modded it to make it pocket size

[cad97]

This is really cool, i put 3 bands on mine and it will shoot a lego about 9 feet.

[colethemle777]

you shold try to make a knex trebuchet. a few raesons why.

• it would be awesome
• you make realy good instructables.

[HarryG321]

Thanks for the comment! A trebuchet would be awesome but I don't have much Knex... :S I'll have a look and see what I can make

[colethemle777]

ve^ry good instructable

[colethemle777]

awesome

[pk_excel]

it's a good grenade launcher. Perfect for a booby trap!

[dazakazam]

i modded it to a sort of bear trap thingy, lol i'v been annoying by cat=]

[knex_builder_freak]

very good and awesome instructions 4*s

[HarryG321]

thanks

[knex_builder_freak]

no problemo