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Messages - mathsboy314

Pages: 1 2 [3] 4 5 ... 10
31
Forum Games / Re: The last post wins!
« on: January 06, 2017, 12:39:59 am »
“You want to know the difference between a master and a beginner? The master has failed more times than the beginner has even tried.”

32
Site Feedback and Questions / Re: how do you make your instructions ?
« on: January 06, 2017, 12:37:33 am »
Here's my method:
  • Build the machine that needs instructions (duh)
  • Take it apart in chunks. Each chunk is a separate step
  • Photograph each chunk from a few camera angles
  • Select a 'base' chunk
  • Add another chunk to that, take photo
  • Repeat previous step until all the chunks are joined, and the original model is rebuilt

33
General Knex Discussion / Is this a real piece?
« on: December 17, 2016, 11:44:20 pm »
Is this a commercially available piece?

34
Project Ideas and Help / Piece Efficient Elements
« on: December 03, 2016, 07:12:46 am »
I'm nearly finished a ball machine and I'm running low on pieces. I've ran out of yellow connectors and grey rods (and nearly ran out of red rods).

What are some piece efficient elements? I need to build a path that goes the length of 5 red rods, and a lift that goes the height of 2 red rods. Any suggestions?

35
Project Ideas and Help / Re: Knex Big Ball Factory
« on: November 29, 2016, 12:23:46 pm »
You can download it here: https://cdn.instructables.com/ORIG/FUX/GM3O/FSIJL8SV/FUXGM3OFSIJL8SV.pdf

If that link doesn't work, try this one: http://www.instructables.com/community/Knex-ball-factory-instructions/

What's the difference between sets 52443 and 63045?

36
Project Ideas and Help / Re: Help with levers
« on: November 19, 2016, 11:25:55 am »
I fixed it. The problem was that the scaffold holding up the element was very unstable. Every time the ball went on the arm, the pieces holding the arm would bend a lot.

37
Project Ideas and Help / Re: Help with levers
« on: November 17, 2016, 10:55:05 pm »
Could you make the arm heavier?
The element has 2 arms. When one goes up, the other goes down.

You could also try to drop the ball from a greater height into the arm
I'll try that.

38
Project Ideas and Help / Help with levers
« on: November 17, 2016, 06:08:35 am »
I need some help making an element. I explain the problem in this video:


39
Project Progress / Re: New Knex Ball Machine
« on: November 13, 2016, 01:18:57 am »
That's a lot of gears! Is it all powered by one motor?

40
General Knex Discussion / Re: Where can I buy those motors
« on: November 07, 2016, 01:40:18 am »
Are there any other uses for the white gears? I have three of them but no motor.

41
General Knex Discussion / Meshing small gears
« on: November 03, 2016, 12:18:49 am »
I recently discovered that the smallest sized gears can mesh if you arrange them like in the picture.

You can use this to make two gears turn the opposite direction in the space of one blue rod.

Hopefully this is helpful.

42
General Knex Discussion / Re: Knexflux fan of the month
« on: November 02, 2016, 02:41:59 am »
Fan of the month still exists. I found it on the KNEX facebook page:

https://www.facebook.com/KNEX/

43
Forum Games / Re: Add one word
« on: November 01, 2016, 04:14:43 am »
My bicycle is useless junk, however I ride it like you. It's not your fault! I realized my dog sometimes

44
General Knex Discussion / Re: Let's make k'nex big again!
« on: October 28, 2016, 07:00:41 am »
All my possible solutions of making a collab, or making knex big again, involve finding a local science museum that wants a ball machine.
For me, that would be the Powerhouse Museum in Sydney, Australia. Do I contact them or do I need to make a viral knex video that grabs their attention?
@austron would know.

45
General Knex Discussion / Re: Let's make k'nex big again!
« on: October 28, 2016, 12:46:10 am »
www139 for president!

For a long time I've wanted to do a collab for a ball machine. Problem is that we're all in different countries, so I've been trying to figure out how we could do something similar to a collab.

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