Parallax-A Knex Ball Machine
Intro: Parallax-A Knex Ball Machine
This is my second ball machine on instructables...Parallax! Definition for the curious:(Parallax-a term referring to a technique in astronomy used to find the distance to a star). Anyway, this machine has four paths, and some elements a bit more complicated than those in Subduction (my other Knex ball machine). Parallax uses various elements by users from around the site; I'll give credit on the path steps. Also, look for my Green Flex Path-my own invention. Enjoy!
Video at http://www.youtube.com/watch?v=7Elsog83MnU&feature=youtu.be or below (another improvement over Subduction...video! Sorry if it's not the best quality...I've never made a movie before; it's better than nothing. Once again, for the curious, the music in the video is Frederic Chopin's "Etude in C minor, op. 10 no. 12 'Revolutionary'")
Video at http://www.youtube.com/watch?v=7Elsog83MnU&feature=youtu.be or below (another improvement over Subduction...video! Sorry if it's not the best quality...I've never made a movie before; it's better than nothing. Once again, for the curious, the music in the video is Frederic Chopin's "Etude in C minor, op. 10 no. 12 'Revolutionary'")
STEP 1: The Lift
I used Tornado96's Alternating Arm Lift (1 extra module) and yardking's infinity switch for my lift and path separator. Also it has a curved yellow slide path that I came up with for tighter curves. The pictures should explain themselves...
STEP 2: Path 1
Path 2 includes a classic spiral, KneXtreme's simple stair, Kariah's red ball dropper, a slightly modified martb95 halfpipe, and a basket.
STEP 3: Path 2
Path 2 consists of sandrokexmaster's vertical clickers and another bit of curved yellow slide.
STEP 4: Path 3
Path 3 starts with a winding descent to 8chillpill's Ball Flipper. The Flipper drops the ball onto my new pathing type (Green Flex Path, a very sturdy and versatile path) which takes the ball back towards the lift.
STEP 5: Path 4
Path 4 starts with another classic spiral (a mirror-image of the one on Path 1) and then drops onto a back-and-forth descent before entering the opposite end of the halfpipe.
STEP 6: That's It!
Thanks for looking at Parallax!
18 Comments
knexpert#10829476 11 years ago
MechanicalCreationMaster 11 years ago
knexpert#10829476 11 years ago
knexpert#10829476 11 years ago
MechanicalCreationMaster 11 years ago
MechanicalCreationMaster 11 years ago
knexpert#10829476 11 years ago
MechanicalCreationMaster 11 years ago
MechanicalCreationMaster 11 years ago
Sorunome 11 years ago
And do you knwot aht you can embed vids? ;)
Oh, and the ball machine is looking ccoooooooooooooooooooool! :D
MechanicalCreationMaster 11 years ago
Sorunome 11 years ago
You get it by going to the yt vid, hitting share, and then there should be a button embed and when you hit it it should give you the code :)
MechanicalCreationMaster 11 years ago
Sorunome 11 years ago
I just wish i could watch the vid :P
sandroknexmaster 11 years ago
You said you would try to make a stopmotion. Are you gonna do that?
MechanicalCreationMaster 11 years ago
About the stopmotion, there's a good reason nobody does them: videos are much more effective for catching the ball's movement, and it's hard to make a stop-motion animation of a falling ball. :D I found that my camera actually could take videos, but it took me a week to get the thing formatted for uploading to the internet. :C But finally the finished product is here! (By the way, you're fast at responding; I published it and there was your comment!)
sandroknexmaster 11 years ago
And fast comments are cool! :D
MechanicalCreationMaster 11 years ago