I wanted an ashtray I could fit in my pocket and forget about it. We go walking with the dogs quitte a bit, not everywhere a bin is provided and you need something to put the filter.

I never put a lit cigarette in it, so I print it in PLA

When I downloaded the portable ash tray by Sydney, I thought it would be easy pocket ashtray. However it was quite a bit bigger as expected. In Cura I scaled it down to 40% roughly.

The size is great. 3-4 butts can fit fine, however you lose a lot of space due to divider on this scale. I made mine from scratch in freecad, however I took measurements from a physical scaled model of Sydney.

This is my improved version.

• Easier to open due to lips on each side.
• Bigger inner compartment due to no second compartment.
• Scaled at 40% the little cap is quitte small and easy to lose.

This is a beta. I will take this in use and might revisit later, might also not. Depends on the mood.