Frozen spherical night light lithophane (diameter 150mm).

The led lighting pod is pressed into the base. You can also add few glue points to maintain it. Use led lighting pod from here:

Amozon-https://www.amazon.fr/gp/product/B07CZ87VBS/ref=ppx_yo_dt_b_asin_title_o04_s01?ie=UTF8&psc=1

Aliexpress- https://www.aliexpress.com/item/1005003809080083.html?spm=a2g0o.productlist.main.23.76122617xcaziP&algo_pvid=0f81f303-dd31-4b19-a28d-ba9dc638b873&algo_exp_id=0f81f303-dd31-4b19-a28d-ba9dc638b873-11&pdp_npi=4%40dis%21EUR%2128.28%2124.04%21%21%2130.33%2125.78%21%402101f04d17049916315026125ea112%2112000027238646313%21sea%21LV%21721345837%21&curPageLogUid=AApT3IS8WRzI&utparam-url=scene%3Asearch%7Cquery_from%3A

3D PRINTING SETTINGS

The lithophane is printed with white PLA. Use usual lithophane printing settings (0.12mm layer height, 999 shells and 30mm/sec printing speed).

You can also look up for already pre made lithophane slicer profiles.

No support needed except for the top of the night light (to support the top of the groove).

Play with your slicer settings to force the layer starting point in the "starting point groove" on the top and base model.