Resin for Casting Warhammer Stuff?

[DeadMachine]

Hey,

3D modeller here who's new to figure modelling, and I was wondering if anyone could point me in the right direction for picking an appropriate resin to cast with? I've already done some research but I don't know what stuff will be too weak (e.g breaks if I drop it) or too strong/expensive (it would win in a fight against a wall).

What I plan on making are mod pieces for my Warhammer 40k army, and any assistance would be greatly appreciated!

 

[jackdoud]

I've been copying 40k minis using Smooth-on's Smoothcast series for a while now. I mostly do Ork stuff so the detail is chunky and relatively easy. I've played around with Marine and Necron stuff but they're generally too thin for me since I don't pressure cast.