3D Print Your Own Bricks

Generate and customize STL models of LEGO® compatible bricks. Simply print them out on any 3D printer.
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Examples
STL Model of LEGO® compatible Brick 4x2 optimized for 3D Printing (generated with MachineBlocks.com)
brick-4x2.scad
STL Model of LEGO® Technic® compatible Brick 8x1 optimized for 3D Printing (generated with MachineBlocks.com)
slim-brick-tx-8x1.scad
STL Model of LEGO® compatible Box 6x6 optimized for 3D Printing (generated with MachineBlocks.com)
box-6x6.scad
STL Model of LEGO® compatible text bricks optimized for 3D Printing (generated with MachineBlocks.com)
very-cool.scad
STL Model of LEGO® compatible slanted bricks optimized for 3D Printing (generated with MachineBlocks.com)
roof-tile-4x2.scad
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Easy to 3D Print

Bricks can be printed on any standard 3D printer

Easy to Customize

STL models can be customized directly online

Easy to Calibrate

Perfect fit can be achieved with the Calibration Tool

Easy to Extend

Completely new bricks can be created with the API

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LEGO is a registered trademark of the LEGO Group. MachineBlocks is not affiliated with or sponsored by the LEGO Group.