Customizable LEGO-Compatible Brick 3D printable model by cfinke

Customizable LEGO-Compatible Brick

Source: Thingiverse by cfinke

The Customizable LEGO-Compatible Brick is a free printable 3D model from Thingiverse by cfinke. This parametric brick takes the popular work of a couple steps further, adding easy Customizer support and support for generating wings, smooth-topped tiles, DUPLO-style bricks. You can download the STL file from the original listing below and print it at home.

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328 saves Source: Thingiverse Updated 2026-04-19

Tags: Customizable, LEGO-Compatible, Brick

About this model

This parametric brick takes the popular work of a couple steps further, adding easy Customizer support and support for generating wings, smooth-topped tiles, DUPLO-style bricks, sloped bricks, Technic-style holes, and more. Depending on the resolution of your printer, you may not be able to print pieces that fit exactly with standard LEGO blocks. If you do print any of these bricks, I'd be interested to know whether they fits together with other bricks, especially if you have an SLS or SLA printer. These blocks are not strictly identical to LEGO bricks, but they should be compatible in most every way. 2016/02/14: Updated with support for double-female-sided bricks: no studs on top or bottom. 2015/01/12: Updated with support for double-sided bricks: studs on the top and bottom. 2015/01/11: …

Frequently asked questions

Is this 3D model free to download?
Yes. Customizable LEGO-Compatible Brick is free to download from Thingiverse. Click the "Download free STL" button above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by cfinke.
Who made this model?
Designed by cfinke, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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