Vespa key cover

Extract the key blade and the immobilizer chip from the original key. Use the slicer to stop the print before sealing it up, and push your key blade and immobilizer chip in the model. (You may want to pre-heat them too, for me I had pretty poor adhesion to the cold metal.) Then continue the print to seal it up.

This was inspired by "Vespa key repair" by dontown. However my key blade, which came with a 2014 Sprint, has a different shape, which is shown in the photos. Instead of a hole through the middle, mine has a notch. This model was, intentionally, a very tight fit for my key. YMMV. This model also opts for the classic 80s vespa badge, rather than a more modern logo, a stylistic choice.

OpenSCAD source included. I basically extruded an SVG and used the linear_extrude(scale=) feature to give it a bit of a curve.

I printed in PETG at 100% infill.