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PlusPlus Flex – 3D-optimized ++ - PlusPlus Blocks

Print Profile(4)

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

0.2mm layer, 2 walls, 15% infill A1 and A1mini
0.2mm layer, 2 walls, 15% infill A1 and A1mini
Designer
5 h
4 plates
5.0(1)

0.2mm layer, 2 walls, 15% infill - All 2026 Version
0.2mm layer, 2 walls, 15% infill - All 2026 Version
Designer
4.8 h
4 plates

0.2mm nozzle, 0.1mm layer, 4 walls, 15% infill
0.2mm nozzle, 0.1mm layer, 4 walls, 15% infill
Designer
14.5 h
4 plates

0.2mm nozzle, 0.1mm layer, 4 walls, 15% infill H2D
0.2mm nozzle, 0.1mm layer, 4 walls, 15% infill H2D
Designer
14.8 h
4 plates

Open in Bambu Studio
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Released 

Description

Boost Me (for free)

Feeling generous? Drop a boost and fuel the next creation 🔧✨

PlusPlusFlex is my customized version of the well-known ++ bricks – specially optimized for 3D printing.  

A small side slit allows the connectors to flex slightly, making them easier to snap together while maintaining a strong hold. 

  • 🔧 Optimized for 3D printing – no high-end resin required, works with standard FDM.
  • 🤝 Flexible fit – side slit design makes snapping easier.
  • 🎨 Endless creativity – build figures, structures, or entire worlds.
  • 🧩 Self-compatible – infinitely combinable also with original ++ .

The small stones in this set (measuring 1.8 x 1.2 cm) are for children aged 5 and up.

Perfect for building, creative play, tavel fun…

 

For even more building ideas, visit the website https://plus-plus.com/ or download the plus-plus app.

 

Boost Me (for free)

Enjoy the model? A boost would make my day! 🚀 It’s free and helps support my designs. 🌞

 

Check out my other designs too:

 

    

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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.