A recent study by physics students at Lancaster University revealed that they were shocked by the performance of standard-marketed LEGO bricks, according tomedia Slash Gear. The manufacturing materials of LEGO building blocks and the connection method of LEGO bricks are ideal heat conductivity test elements. They created structures made of LEGO bricks and tested their ability to isolate elements from extreme cold. Not only do they insulation, but they also provide solid support without the need for any third-party adhesives.
Because the LEGO bricks have interlocking geometric clamping forces, no additional materials are required to hold the LEGO structures together. You don’t need glue to combine these building blocks. Because of the high precision of building LEGO building blocks, it is easy to create structures in a test environment and then recreate them with new building blocks.
“There is no reason why the thermal conductivity of block ABS is significantly different from that of other polymer materials,” J. M. A. Chawner said in a study published Monday. Instead, we recommend that the very low thermal conductivity of the structure be attributed to the high resistance connection between the building blocks. “
The solution focuses on shapes, not materials. This material is ABS plastic, which is much cheaper than the alternative material commonly used in today’s thermal experiments. Since ABS plastic is the most widely used base material in 3D printing today, it is available cheaply.
Although the study focused on standard LEGO building blocks, the researchers hope this is just the beginning. Future structural changes can be made to the base building blocks to expand the insulation of the original building blocks, even better than today’s LEGO building blocks.
The standard structure of the LEGO building block is not protected by patent law because the last original “basic” patent of the building block expired in 1978. Therefore, as long as the LEGO brand element sits not included, anyone can create a standard connected system building block without a patent license.