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ArUco, Position estimation, Blender

hi community,

i've been struggling for a week with the problem that i can't get the ArUco position data into Blender. I can't figure out my mistake. The calibration worked well because the values for tvec look very good.

My problem: I photographed the Aruco marker in the following position image description

the tvec values i receive are as follows: [0.07369, 0.18815, 24.88399] these sound plausible. For rvec I get [0.00833, 2.82668, 1.37063] (in degrees 0.47708°, 161.95675° 78.53137°)

Now the problems begin, I try to place a 3D model with the found alignment at this position with blender. But the found angles don't match with the ones I expected.

In blender I can only specify a rotation around x / y / z.

My tactic was to set the camera in blender fix to point 0 and move the 3D model accordingly. For the position it fits. If I rotate it around the found angles, the model does not stand as it does on the picture (which is also clear with these angles).

Now I ask myself, what I am doing wrong or what I have to do with the rotation vector.

I am currently writing my bachelor thesis and am therefore really grateful for any help. I'm already getting the crisis although I'm still doing the preparation work for my thesis.