Keychain puzzle slide

Printer: Prusa Mini+
Filament: Noname black PLA, Prusament PLA Pineapple Yellow

I am still new to 3D printing. A first try with this *.stl file about a month ago was a complete mess. I have no idea why.

Yesterday I gave it another try and it worked out of the box very well. In PrusaSlicer I placed a color change at 4.25 and at 5.60 each.

The print will be part of Geocaching Travel Bug with the goal to visit Mystery Caches.

Thank you, Dema_Design, for sharing this design with us. I am still excited about the fact that one can print stuff which is flexible. :-)

Loved being able to share a puzzle from my childhood with my grandchildren. I printed on my i3 MK3S+ in the regional size and one in a larger size for adult size fingers. Great job with the design for us that are unable to do stuff like this in CAD! :)

Prints in place and works well! Just need to loosen up the squares once printed.

This is a great design - however my print didn't come out as smooth as the above file. Also how do you loosen the numbers so that they can slide?