"Deux" K'nex Ball Machine by Darth Trainman
Currently, this is the first ball machine on this site. Anyways, this a relatively small and simple ball machine with two paths and a motor driven chain. It isn't immensely difficult to build, but it uses a lot of pieces. This was originally built last year but then I decided to make an instructable out of it since it wasn't as huge as my other ones were. So, without further ado, I bring you... Deux.

Pieces:
4 Grey Rods
8 Red Rods
72 Yellow Rods
163 Blue Rods
100 White Rods
111 Green Rods
7 White 8-Slot Connectors
59 Yellow 5-Slot Connectors
14 Green 4-Slot Connectors
45 Red 3-Slot Connectors
3 Grey 2-Slot Connectors
17 Orange 2-Slot Connectors
79 Grey 1-Slot Connectors
32 Orange Tabbed Connectors
52 Blue 3D Connectors
87 Purple 3D Connectors
6 Brown Tabbed Connectors
6 Red Gears
58 Chain Links
3 Balls
1 Motor
Total: 957 Pieces
 
Remove these adsRemove these ads by Signing Up

Step 1: The Structure, Part 1: The Base, Part 1

Instructions PROJECT Deux 005.jpg
Instructions PROJECT Deux 011.jpg
Instructions PROJECT Deux 008.jpg
Instructions PROJECT Deux 007.jpg
Instructions PROJECT Deux 009.jpg
Instructions PROJECT Deux 010.jpg
Instructions PROJECT Deux 006.jpg
Instructions PROJECT Deux 012.jpg
Instructions PROJECT Deux 005.jpg
This is the base part one: The structure base.

Parts:
27 Blue Rods
23 Blue 3D connectors
19 Purple 3D connectors
13 Yellow Rods
Total: 82 Pieces
1-40 of 80Next »
Knex1235 says: Dec 16, 2011. 4:16 PM
do you need the connectors that have the tubeing on it?
gassybeans says: Jun 8, 2011. 2:16 PM
what if we dont have tubing? were can we get it?
Knex-Gun-Reviewer says: May 26, 2011. 12:58 PM
dam it i have every thing exept 4 chain link
Fr-Pa-Co says: Dec 3, 2010. 9:36 AM
fantastic it looks amazingly cool and simple i am planning to build
5* i have just subscribed
k-n-e-x(leaved ibls) says: Nov 25, 2010. 9:04 AM
nice! 5*
knexjay says: Jul 21, 2010. 12:57 PM
Is it possible to use something else besides the orange tabbed connectors?
Tom Buckey says: Apr 14, 2009. 8:21 AM
if it wernt for this video i wouldnt of found this site!!
kurtcobain132 says: May 28, 2009. 7:26 AM
same here
Metal4God says: Jul 11, 2007. 3:48 PM
dude post ur XxXxXx thingy
DrWeird117 says: Nov 21, 2008. 2:23 PM
What IS it?
Metal4God says: Nov 24, 2008. 4:59 PM
it's a ball thing i thinkk
DrWeird117 says: Nov 24, 2008. 6:01 PM
Oh.
The KNex Weasel says: May 13, 2009. 5:55 AM
It is Train's er...second best ball machine to date, one before CHAOS.
DrWeird117 says: May 14, 2009. 6:05 PM
Oh.
Darth Trainman (author) says: Jul 11, 2007. 4:47 PM
No. That would take about 7 months alone.
Metal4God says: Jul 11, 2007. 5:53 PM
dude please becuse if not thar would be mean
Darth Trainman (author) says: Jul 11, 2007. 6:39 PM
its about 9000 pieces. No. I'm not going to, end of story
agent harmsy says: Jul 13, 2007. 12:47 AM
what is this 'XxXxXx thingy'?
nazgoolslayer7 says: Sep 15, 2007. 6:27 AM
XxXxXx is the meanest biggest most awesome ball tower ever maid its maid by trainman 2000
Jesus. says: Jun 6, 2009. 6:21 PM
XxXxXx is the second meanest biggest most awesome ball tower ever maid its maid by trainman 2000
the first meanest biggest most awesome ball tower ever maid is (cue inpresive music) CHAOS!!!!!!!!!!!!!!!!!!!!!!!!!
Darth Trainman (author) says: Jul 13, 2007. 9:40 AM
agent harmsy says: Jul 16, 2007. 7:22 AM
my god!!!!!!!!!!!!!!!!!!!!!! I NEED SOME MORE K'NEX!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
builder968 says: Dec 7, 2008. 6:43 AM
lol
gibbo_gunner2496 says: Jul 20, 2007. 11:06 AM
holy cow this is crap excuse me did i say crap what i really ment was its god damn cool good nice genius
Darth Trainman (author) says: Jul 20, 2007. 7:08 PM
I thank you kindly.
The Jamalam says: Mar 1, 2009. 2:34 AM
i've tried and failed to find the orange tubing pieces, but i have the connectors. can you help me?
TwistedParadox says: Apr 10, 2009. 5:45 AM
eBay.co.uk
Darth Trainman (author) says: Mar 1, 2009. 9:36 AM
Original Roller Coaster and Big Ball Factory. Or knex.com. OR, just use roller coaster tubing.
knexjay says: Feb 22, 2009. 7:07 PM
do you mean make 1 of that 2 of that and 3 of that?
Darth Trainman (author) says: Feb 23, 2009. 5:04 PM
No, I just numbered each for convenience, cause they all look practically the same.
rexdino5 says: Nov 27, 2008. 5:37 PM
Hey the xxxxx what ever that or how big that is i might have enough pieces for that. I have 4 tubes full of knex from my cousins and i bought a lot of other things. I also have a lot of the railing.
DYLEGO says: Dec 12, 2008. 8:06 PM
trust me, he wont post. thousands upon thousands of pieces, and like 8 ft tall. if you have enough, be original and create your own ball machine.
knexsuperbuilderfreak says: Feb 9, 2008. 8:00 PM
U NEED TO RE DO U PARTS LIST OR ASK SOMEONE NICELY TO DO IT.
Darth Trainman (author) says: Feb 10, 2008. 7:30 PM
?
DYLEGO says: Aug 4, 2008. 11:15 AM
ok, i have enough orange tabbed commectors, but i dont have any rails with me, so do u think the loop will still work if i use yellow halves?
builder968 says: Dec 9, 2008. 1:34 PM
im gonna build it then tell you, since i dont have any of those orange tabbed thingies.
jthtiger says: Feb 12, 2008. 3:26 PM
sorry didn't mean to start anything! just pointing something out! should be getting new parts soon. Can't wait to build!!! then I'll build the Immueble (?spelling?) jthtiger
knexsuperbuilderfreak says: Feb 12, 2008. 4:55 PM
well darth trainman said in the part list that u don't need that tube but u need it!
jthtiger says: Feb 13, 2008. 2:59 PM
can you see the picture? obviously you need it!!! don't get so mad if you can see clearly what the mistake is. jthtiger
sarsippius1 says: Oct 13, 2008. 8:49 AM
Hi, TM2K. I have just joined instructables and have joined the Knex ball machines group. I have a YouTube account and am wondering if you can subscribe to me (I have subscribed to you). sarsippius1 P.S.: I will have my first instructable on soon!
1-40 of 80Next »
Pro

Get More Out of Instructables

Already have an Account?

close

PDF Downloads
As a Pro member, you will gain access to download any Instructable in the PDF format. You also have the ability to customize your PDF download.

Upgrade to Pro today!