PEBA Tactile Membrane Dome
Created 1 months ago
Description
What it's for
A miniature tactile dome designed to act as a membrane keyboard switch. It provides linear travel that ends in a sudden, satisfying tactile snap when the angled wall buckles.
Dimensions
- Overall diameter: 6.0 mm
- Height: 2.9 mm
- Wall thickness: 0.40 mm (tuned for a single perimeter extrusion)
Print notes
Designed specifically for flexible filaments like PEBA or TPU. The 0.4mm wall ensures the slicer generates a single continuous perimeter for the buckling section, keeping the actuation force light and responsive. Ensure your slicer's line width is set to 0.4mm and cooling is optimized for flexible materials.
Photos
Technical views
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