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Motorized Marble Castle - D14 Marble Machine

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A1 mini
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X2D
A2L

0.12mm layer, 2 walls, 15% infill
0.12mm layer, 2 walls, 15% infill
Designer
8 h
4 plates
4.9(28)

Open in Bambu Studio
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Released 

Bill of Materials

Maker's Supply Kits and Parts
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TT Motor (DC5V 59RPM CCW Single Axis) -1PCS - LA001
14mm Plastic ball (10PCS) - ZB001
D4x2 mm Round Magnet (20PCS) - CA001

Description

Motorized Marble Castle a cute Ø14 Marble Machine

YouTube Short

I proudly present the complete new designed motorized Marble Castle. An easy printable & nice looking, full functional desk toy.

This cute little model uses the motor and balls from Bambulab Components Kit 003 to assemble a USB powered marble machine.

 

The Castle is based on my Marble Castle D14 Rework, but in the end i have changed all parts except the roof, to get a smooth infinite loop.

For the motion of the stairs a motorized crankshaft is used and the movement from house is managed through a worm gear with 14:2 reduction.

 

It is designed for balls with a diameter of 14mm, but any ball with a diameter over 8 should work.

You can insert more than one ball into this little marble machine.

 

Assembly:

 For assembly you need 

  • all Parts from Buildplate 1-3 
  • A piece of 1,75mm Filament as axle
  • DC Motor 5v
  • Marble/Balls

YouTube Short

 

Changelog:

23.08.24  Added the 2 Entry House / Some little design and tolerance optimization

 

Have fun with this design! I hope you like it!

Please support my work with 👍 & 🚀

 

Commercial license, modifications and more designs you can get here:

https://www.patreon.com/BamBamDesign/membership

 

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Thank you very much for any support.

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License

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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.