This is the HGUC Victory Gundam 🤓
With this kit, if you open the arms even a little, the ball joints are completely visible 💦 Furthermore, if you bend the knees too much, the legs look unusually long 😂
So, in the package diorama I posted last time, I tucked in the right armpit, hid the left armpit with the beam shield, and cleverly disguised the bent knees with the angle.
No matter what I tried, I always ended up with this pose.
For the Victory Gundam, this is the only way I see a winning strategy.

The search for the optimal posing for Victory Gundam | ゆめわか's Gunpla works