admin | 05.12.2025
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This bracelet has no clasp; you can stretch it over your hand and onto your wrist.
The bracelet is meant to print at a single layer thickness. The Stretchlet.stl file has a thickness of 0.4mm, allowing for a good print on my TOM printer. You can also use Stretchlet1.stl, which creates the same shape, given that you set zero infill, zero extra shells, and zero solid layers. This file is smaller and renders faster in OpenSCAD.
The STL files have an inside diameter of 55mm, so scale as needed. You can also adjust the parameters in the OpenSCAD file to print the desired diameter. The springiness works well with ABS, and apparently PLA works as well.
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