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BB cube (6mm 125 BBs)

Print Profile(1)

All
A1 mini
H2D
P2S
X1
A1
H2D Pro
H2C
H2S
P1P
X1 Carbon
P1S
X1E
X2D
A2L

0.2mm layer, 2 walls, 15% infill
0.2mm layer, 2 walls, 15% infill
1.6 h
1 plate
4.4(11)

Open in Bambu Studio
Boost
211
310
47
20
554
168
Released 

Description

This is a fully 3D printable BB cube designed to produce 6mm 125 BBs (5×5×5) in a single print, with zero waste. Each BB is connected by thin printed tabs that run through the center of each sphere. After printing, you simply break the connections and the BBs separate into loose pellets.

This design is part of an ongoing experiment to create functional BBs.

  • Print with 0.2 mm layer height or better for accuracy.
  • No supports needed.

Disclaimer:
This is an experimental design. It may not separate cleanly on every printer or with every filament. If it doesn’t work for you, don’t get mad—just know you joined the test squad. Adjust, remix, or break it apart manually if needed.

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License

This user content is licensed under a Standard Digital File 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.