Admittedly a very niche item, but in case anyone else can use it here it is. This is designed to be printed with flexible filament so it's soft and provides a cushion and protection for a Haimer Zero Master digital 3D taster (w/ short probe) mounted on a Tormach TTS gauge holder. For something fairly delicate and rather pricey I can't believe it doesn't come with a case.

The pics are of the first version which I've widened the probe tip slot a bit more and deepened the finger holes. So you may notice the slight difference from photo to model.

FlashForge

No

0.18mm

Printed in TPU with only 10% infill and 2 walls, to make it 'soft' and protective.