Here's a 1:100 scale (15mm) Ostwind 37mm Flakpanzer, printed on my Mars Pro from a model by M. Bergman (I think).
I'd normally add some crewmen in an open-topped vehicle, but the fighting compartment of this one is too tight to get any in there. I think I would have to add them digitally and print them in place.
(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjlQHtWHhfTl-4lsiHIanHcRiOD7bYZkfvn-NSKXxQgz1TMb2KG41O6BvuM_zTzZduc5FyP6oe8LkcgCRTVT7Czip84KvVFaS1JFagrOfIWZZyPTX7D4MQEn80wtyj9PPnuxFf636lSyweb1SF46Hc3ibZfpzrqwEKcJ2BOuGhKQoRouT4kg6EtG0n-kA/s600/2022-09-28-ostwind-001.jpg)
(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEii2rBLMdNTbGQkGRp36zupHnGdL_ivtJxaED5tWkkE-24YJMkY-NiHmpZ8AVNavGZbJUo5ySsEXnXHoA5JuTO9mkBG1KCRZMJv945JmfkUtJ3LBMITu2Pa67DUyTq0p6mht6RsLN6If2_krngTTWOKxBV46nEoR-8RsDbz4NDGZNhNs_RsPJffcmTFdA/s600/2022-09-28-ostwind-002.jpg)