(https://1.bp.blogspot.com/-MxRvcpWNjUg/XeiVvj_GTQI/AAAAAAAANw8/DbR56U-7cWomTnegBcRp_6yEGH6QVTfWACLcBGAsYHQ/s1600/2019-12-05-flammpanzer1.jpg)
The Flammpanzer 1 was a simple field conversion of a Panzer 1A, replacing one of the turret machine-guns with an infantry flamethrower. It was originally used in the Spanish Civil War, and later at Tobruk.
This is a 1:100 (15mm) 3d-printed model, designed by Zac Kuvalich and printed by me on my Ender 3.