Hello, and Today we are going to make Hof Jr- The Tiniest Knex Ball Machine.

Step 1: Step 1- Piece Gathering

It May Be Smaller, Doesn't mean it costs Nothing.


Micro Yellow: 12
Micro Grey: 5
Micro Red: 12
Micro Purple: 6
Red: 1
Yellow: 1


Micro 1 Slot Green: 2
Micro 2 Slot Orange: 3
Micro 2 Slot Purple: 7
Micro 3 slot Yellow: 4
Micro 4 Slot Blue: 18
Micro 5 Slot Red: 3
Micro 7 Slot Grey: 2
8 Slot White: 2
3 Slot Red:1


Motor New Kind: 1 (Preferably Green)
Blue Gears: 2
Grey Gears: 2 (Or Blue gear)
Micro Chain Links: 12
Micro 8 Slot Light Blue: 2
Green Rod Adapters: 7
Red Rod Adapters: 4
Tan Pieces: 2
Grey Spacers: 8
Blue Spacers: 1
Micro Grey Spacers: 2

If I miss Anything Let Me Know!
hof's little brother :)
Looks cool, but I think this has been built before.
By me? No, that one was a Redrod. This ones a yellow rod. Blue rod coming up1
No I think I've seen it on youtube before, but I like it anyway ;p <br>And blue rod will be THE smallest in the world, haha :p
Except the white rod.....and then the tiny green rod...
nice and small just for me
Want it smaller? Sure!
There has been much smaller. But this is still cool. Good job!
Its pushed s marble. This one still uses a chain lift. Smaller one made I 1 today
Cool man!

About This Instructable


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Bio: Hi I'm Lego Andrew. I like building with Knex and that's what you will see on my channel. I'm new on the ... More »
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