CUBE.orig 3 Equal Part Puzzle

This is a new shape for an equal part cube puzzle inspired by PacificPuzzleWorks, and the similar one by WildRoseBuilds. .
This one divides the cube in a different manner. The parts are still equal, and this one does not need any support or good bridging.
Consider this a work in progress. I have a few versions, but the one presented here is the only one I have printed thus far.
I have included pictures to hint how to take it apart and assemble it. It will slide together easily when oriented correctly. To take it apart see the photo with the colored arrows. Grab any two parts with the same color arrows and wiggle and pull apart.
This print was done using Prusament PLA at .15mm. The finer and slower the better to get smooth parts, and clean up mating surfaces as necessary.
Note: files were updated on 9/7/22 to improve fit.
Update 09/11/22: minor update of all models, -2 versions, to correct anomaly. If you have already used the older files, you will not see much differen