I built the HG Psycho Gundam Mk-II.
I started building it during Golden Week.
It's a large model, so it was quite difficult to fit the smaller parts together, sandwiching them between the larger ones, but I managed to complete it in about a month (I'm also working on another project at the same time).
I wanted to try various poses, but while the arms moved easily, the legs creaked and seemed like they might break when I tried to move them, so I opted for a standing pose.

HG Psycho Gundam Mk-II | エピオン好き's Gunpla works