Due to a cranky hand something about the shape of the Sparrows Revolver gets quite uncomfortable to hold quite quickly. Here is a very quick holder design for it that makes it slightly easier on the hand.

Would have been a nightmare without VA3TNE's lock core holder which saved me a massive amount of time and effort. It provided the Revolver outline, mirroring it to fill in the gap and resizing to 103% provided a snug enough fit that it's easy to remove and rotate the lock but it doesn't move during use. If you need to snug it further loosening the grub screws over the springs should hold do the trick.

As provided the lock protrudes a 2 or 3 mm from holder.

Printed on a CR 6 SE but they don't have that on the list for some reason.

Creality

Ender 3

Yes

No

0.2

20%

Printed using a brim just to be on the safe side as the tolerances were quite tight. As I didn't really have the need for more than one of them I can't swear to the results of printing without.

Should have printed in PLA but printed in PET-G due to being too lazy to change.

Cannot imagine anyone will ever use this but will attempt to improve on ergonomics if anyone wishes.