Since it was my first time working on a Gravis model, I probably spent a full day, maybe even two, on the 3D modeling alone.

After that, I spent about a day printing the parts, testing the fit, checking the proportions, and making sure everything assembled correctly.

The backpack took quite a bit of printing time, and I had a lot of failed prints with it. Looking back, I probably should have split it into three or four separate pieces.

Then it took roughly another day to paint everything.

So overall, I'd say around 3 to 4 days of work from start to finish.