I'd like to build a Talos the size of Marc McDonald a few posts

I’d like to build a Talos the size of @Marc_McDonald a few posts below. Can anyone tell me how much this would roughly cost and are there instructions anywhere? Thanks!

@Brahk_Szchank I’m working on a few exploded views of the printer and detail sections to get people started. I believe Marc used a 110V silicone pad and a relay. Are you comfortable with mods like that?

I tried a 24V silicone pad (12x16") but the current is way too high for the controller to handle.

Are you starting from scratch?