I rescaled the model, now it fits the Bambulab Light Kit.
I was not able to find a nice model so I made my own.

Bambulab: https://eu.store.bambulab.com/de/products/led-lamp-kit-001?id=53643890360668

Aliexpress: https://de.aliexpress.com/item/1005009960343288.html?spm=a2g0o.cart.0.0.2b2a4ae4ECKskE&mp=1&pdp_npi=6%40dis%21EUR%21EUR%207.40%21EUR%203.55%21%21EUR%202.62%21%21%21%40211b431017697616574614360ebb4a%2112000050697443870%21ct%21DE%214820994660%21%211%210%21&gatewayAdapt=glo2deu