This is a freebie STL of a WWII German Pantherturm, an emplaced Panther tank turret used extensively in the Italian campaign and during the fall of the Reich as a (relatively) cheap protected anti-tank bunker.
https://www.wargaming3d.com/product/mojobob_hoochyman_pantherturm
The model is designed at 1:100 scale for 15mm, but it will scale up for 20mm without any issues, and even 28mm at a pinch. It'd also scale down to 1:150 or 1:144 for 10-12mm gaming, though the gun barrel might start getting a little fragile then.
Both the turret and the base have sockets to accommodate round magnets up to 10x1.5mm.
It printed successfully on my Ender 3 FDM printer, but the print failed on my Mars Pro resin printer — I don't know why. That printer's been getting quite flaky in recent times, and the failure rate has increased markedly.
The base will need to be embedded in an appropriate terrain diorama. For Italy, that would be most often rural terrain, but in the invasion of Germany they were often dug into city streets to overwatch important road junctions.
Here are a couple just sitting on top of a terrain sheet, and they look okay just like this. I'd still like to embed at least one of them in a scenic base though.
2026-03-13
I've now included a groundwork STL that the base piece can be pressed into, for those who don't want the trouble of making a scenic base the traditional way.
2026-03-14
Here are my prints, now encapsulated with grass and dirt collars so they look more dug-in.
These are 3d-printed bases, but really it would be a trivial matter to make the exact same thing out of air-drying clay or the like.



















































