Which machine to make these molds?

So looking to make some molds for lead fishing lures.

I should be able to make the molds from aluminum and steel c45. Sizes are ~ 8x4 .

I looked at many machines and leaning towards taig and sherline.

Any other options I should consider? Any thoughts/advice would be greatly appreciated.

Moi, le sujet m'intéresse également, donc je vais suivre avec intérêt...