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Lego Marble Run Building Block Brick - Set BASIC

3D model description

Discover the Starter Kit of LEGO®-compatible Marble Run here

Our STL-files are a little bit larger, because you get high quality and high resolution STL-files to get a perfect printing result. Also, we regard the tolerances of the 3d printing process in our 3D STL-models. So please print the models with the recommended print settings.

We are working on the LEGO®-compatible Marble Run building blocks / bricks for up to 12 mm balls. But sometimes it helps to have a few specialty parts for curves, gentle slopes and smooth transitions.

LEGO® bricks shown in the build examples are not part of the set. LEGO® is a trademark of the LEGO Group of companies which does not sponsor, authorize or endorse this site.

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3D printing settings

The INITIAL LAYER HEIGHT is very important! Check your printer nozzle calibration!

Slicer: Cura
Material: PLA​, Nozzle: 0.4mm, Layer: 0.15mm, Initial Layer: 0.175mm, Infill: 15%
WallThickness: 0.8mm, TopThickness: 0.6mm --> 4 layers, BottomThickness: 0.6mm --> 4 layers
Fill Gaps Between Walls: Nowhere, Filter Out Tiny Gaps: Yes, Optimize Wall Print Order: Yes

Some Bricks, like looping need:
use adaptive Layer: Yes, layer variation: 0.5 --> layer 0.05 to 0.15mm

  • 3D model format: STL



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