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Messages - mathsboy314

Pages: 1 [2] 3 4 ... 10
16
Misc / Re: Knex Spiral/Circle Maker
« on: October 21, 2017, 09:14:55 am »
What causes the machine to draw spirals instead of circles?

17
General Knex Discussion / Re: Some Ideas for "make knex big again"
« on: September 18, 2017, 07:02:45 am »
Instead of making a community Youtube channel, we could instead make a Youtube playlist which contains videos from all our existing channels, and then feature the playlist on the front page of Knexflux.
This would be less work than a new channel, but would achieve the same effect.

EDIT: I forgot that the desired effect of the channel is to attract new people to this site.

18
Forum Games / Re: Change one letter!
« on: May 06, 2017, 04:39:52 am »
clears

19
Forum Games / Re: Change one letter!
« on: May 04, 2017, 04:49:40 am »
clean

20
Project Ideas and Help / Re: Motorized lazy susan?
« on: April 23, 2017, 02:18:40 am »
I think the problem is that there is too much friction. Maybe add more wheels, or put tires on the wheels.

21
Project Ideas and Help / Re: Motorized lazy susan?
« on: April 20, 2017, 09:56:20 am »
I really like how compact that is.

22
Project Ideas and Help / Re: Motorized lazy susan?
« on: April 20, 2017, 05:44:44 am »
If you're happy with the turntable going at 5.8 RPM then the gearing wouldn't be too hard, as you'd only need a small blue and large yellow gear.

23
Project Ideas and Help / Re: Multi-Wheel Ferris Wheel?
« on: April 06, 2017, 12:16:38 pm »
I'm not exactly sure what you mean, but this might help you design the gears:

24
Project Ideas and Help / Re: Knex Computer
« on: April 06, 2017, 12:10:33 pm »
I could turn this into a selector, but I can't think of a reason I'd need logic gates.

I could also use this to engage/disengage a motor, but again, I can't think of a reason I'd need logic gates to do that.

25
Project Ideas and Help / Re: Help with Drawer Mechanism
« on: January 13, 2017, 09:02:27 am »
How big do you want the drawer to be?

26

I had a plan to make that, but add in an entrance track, exit track, and a way of resetting the element.

Then I forgot my plan.  :-\

27
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.”

28
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

29
General Knex Discussion / Is this a real piece?
« on: December 17, 2016, 11:44:20 pm »
Is this a commercially available piece?

30
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?

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