Introduction: Knex Samus Arm Gun
This gun is from metroid it shoots missiles and power blasts up to about 30 35 ft. Uses no broken parts.yes the instructions are finely done!!!! crowd cheers haaza haaza haaza build it as long as you want just keep up the pattern.
Step 1: The Slide
first thing you must know about this step is to make every thing twice.
1.make this
2. put B on A like this
3. now put C no A and B like this.
4. it should look like this sorry about my sisters butt lol
Step 2: The Casing
this will show you how to make the casing of the gun
1. the first part
2. the first part different view
3. second part
4. second part different view
5. put those two parts together
second part of the casing
1. make thees two parts
2. different view they are flipped over
3.this is how you put them together
put the parts together
1.this is how the two parts go together
2. again this is how the two parts go together
3. the inside should look like this
Step 3: The Conection Between the Slides and the Caising
1.get the slid and the casing then
2.put the slid on like this
3.A different view
4.get the casing and the other slide
5.put the slid on like this
6.A different view
Step 4: The Trigger
1.build thees three parts
2.build thees two parts they are both the same
3.put those last two parts on the the trigger arms
4.put the handle on
5.
6.
7.
8.
9.
Step 5: The Other Parts
make two of every thing in this step
1.this should be e-z enough lust find the parts and buid thees parts.
2.take A ,B ,and C and put them together.
3.put one E on and both Ds on
4.put the rest of the bendys on
the ammo~
5. build the ammo the bower shot and the rocket.(I might make a super missile
the pusher~
6 gather more parts......"Monotonous isn't it?"
7.use the parts an build thees
8.add the six gray or yellow rods on
9.put it on the back ,side of the gun
Step 6: Putin the Rubber Bands On
rubber bands~~
1. if you can loop them through the red front connector then tying the end so the knot cant go through this works best if the rubber band is broken
2. you could put it on the blue rods in the front that dosn't work to well though, unless you tape the rods in or glue witch I don't recommend. Taping would be ok
3. you should have all ready put on the rubber band on the triggers
Loading and firein~~
pic two
to fire put your hand in the back and push the trigger forward obviously you can't push it backwards lol
now that thats done~~
now be a very bodacious bounty hunter and kill some space pirates.

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212 Comments
14 years ago on Introduction
You know, Im kinda dissapointed in this. All the Halo fans have really cool DIY fiberglass armor, yet all us Metroid fans are so lazy that we will only make this knex stuff. We need to be better than the Halo freaks! Someone get out There and make some good quality Samus armor! (I would but I dont know how)
Reply 2 years ago
WE HALO FANS ARE NOT FREAKS
Reply 12 years ago on Introduction
seriously look at thes things Halo fans are making!
https://www.instructables.com/id/Gamer-Costumes/
https://www.instructables.com/id/Halo-Master-Chief/
Reply 12 years ago on Introduction
o.O old comment
but anyways
im working on sorta a lego arm cannon RBG (rubber band gun)
but all ive done is some uncomfortable square shaped cannon
so if you know where i can find some tips on making it plz let me know and ill maybe post the instructable if i dont run outta bricks (happens ALOT in southamerica Dx)
Reply 14 years ago on Introduction
lol sorry. It just goes to show that the halo armor is just so much simpler than Samus's witch makes it lame.
Reply 14 years ago on Introduction
oh well it was worth a try.
2 years ago
who else noticed that random person lying down on the floor in step 1
8 years ago on Introduction
cool check out my samus arm gun
11 years ago on Introduction
Great gun......... great butt... :) hehe
Reply 11 years ago on Introduction
that pic was an accident :P
12 years ago on Introduction
i saw this in the wii section, i was really hoping it was some kind of cool metroid wii zapper type thing where the controller goes in it, oh well
12 years ago on Step 6
yeah! how do you put the rubber bands on?
12 years ago on Introduction
don't have the parts but it locks awesome.
PS. why are you apologizing about your sisters butt, I'm not he he.
13 years ago on Introduction
love this gun!! unfortunately, i keep getting distracted by ur sister's butt while trying to build this :P
13 years ago on Introduction
this gun is amazing
Reply 13 years ago on Introduction
I gotta make one for metroid other m :D
Reply 13 years ago on Introduction
make a helmet :D
Reply 13 years ago on Introduction
Click my name and view my instructabels.
13 years ago on Introduction
me dis like you didnt finsh it rly i didnt know where some parts went and every time i tried to fire it the barrel would explaod 3* for the looks
Reply 13 years ago on Introduction
happend to me too use less rubberbands