I’ve seen a few people request cad files of bots in varying weight classes recently and had already published variants of these elsewhere, however between site updates and host migrations the old links aren’t likely active. Beyond that, I wanted to republish these in a neutral format with both bots in their “final” state.
The above link contains .step versions of the forked lifter and hammer configurations of Nyx along with the final design for Algos and a slightly updated weapon design that should make manufacturing easier. In the case of Algos, there was some hand finishing to get it within weight (wedge sharpening, shaving off small non-critical areas, etc) but it is the chassis design as fabricated.
If you don’t already have a cad program that can open step files one great option is getting a maker license for Solidworks. The SDK-IDs that are working at the time of this post are 9SDK2020 and 9MAKER with the former likely updating each year some time in the fall.