Customizable LEGO-Compatible Brick
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PLA from £6 inc. UK delivery on letter-sized prints. We slice, print on a calibrated Creality K2 / Bambu A1, QC and post.
This parametric brick takes the popular work of http://www.thingiverse.com/thing:5699 (now unavailable) 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.
For Technic-compatible axles, see https://www.thingiverse.com/thing:6922851
**2026/01/04:** Updated with native scaling support so that scaled-up bricks still interlock properly with each other.
**2024/06/25:** Updated with support for bricks without posts underneath.
**2023/01/08:** Updated with support for 1.5x tall bricks.
**2022/01/30:** Updated with support for inverted roadways, that is a brick that only has studs on the roadway.
**2021/12/09:** Updated with support for rounded studs, closed block bottoms, and optional wall splines.
**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:** Updated with support for baseplates, roadways, and better error…
