Romanesque / Norman inspired windows for tabletop buildings

These are windows I designed for my tabletop buildings. I scale them to 50% for 28mm heroic.

You are supposed to slot these in your walls. You will probably need to fill the gap with putty/filler where it isn't hidden by the columns. The size in the filename (4mm/5mm/6mm) is the width of the wall (assuming you also scale to 50%). If you use much thicker walls let me know and I'll make another version. If the difference is small, you should be fine just by scaling.

I print mine with the outside of the window facing up and use auto-generated supports from Cura.

I post my complete builds here:
https://www.instagram.com/xbogxhalo/