The Ultimate Self Returning Marble Vortex
Print Profile(6)
Bill of Materials
Description
This model prints with essentially no supports, there are just a few trees at the bottom of the ramp but even they are optional. I have used 3d printed marbles when designing this and the files for them are included in a print profile. To assemble you just put the TT motor in the slot of the motor mount, push the Archimedes Screw down into the ramp and onto the motor shaft. I personally use the speed controller that Bambu sells to make the marbles return even faster but that part is optional. This model should work with 10mm to 15mm marbles although I have mainly designed it for 12-14mm marbles. If you decide to print the parts not using the included print profiles I highly recommend using a brim on the screw as it is prone to falling down.
I would love to see someone print this in one of Bambu's gradient filaments!
If you liked this model, consider checking out my Differential Gearbox Fidget
https://makerworld.com/en/models/1570028-differential-gearbox-fidget-v2#profileId-1651136
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License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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