Indeed, the laser is putting a lot of heat into the material. Nevertheless, they are quite durable, so as long as you use them cautiously, there should be no problem.įurthermore, while the living hinges can be done on all the materials we use for laser cutting, the results may not be optimal with acrylics or wood. Living hinges can still break if they are pulled apart (in the perpendicular direction to the hinge), or if you bend it more than what the material can handle. Of course, this also depends on the material used, and the final aspect you want to give to your project. We recommend you design one that is not bigger than 5 mm in length, as it will provide a decent rotation while still remaining solid. Otherwise, you won’t reach a decent bending angle. While its width can grow with the one of the material, the length of the original pattern should be small enough. (patterns provided with courtesy of Obrary )Īll those patterns reiterate the same model over and over, enabling the bending and giving the model this particular aspect.
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