I've been working on a Ravnica game for along time and really wanted some decent minis for some of the encounters. I've remixed a remix of a remix to make this. The original work is from Valandar's Golem and I've since chopped it up to make the Nivix Cyclops and now the Loading Rig described in the Krenko's Way adventure in the Guildmasters' Guide to Ravnica.

I printed these on an Anycubic Photon, but it should be printable on a FDM printer.

I used VidovicArts Iron Harvest Polania arms for the rig. The license is no derivatives, but I just re-oriented them and scaled it down to fit. https://www.thingiverse.com/thing:3620461

I made a deactivated version, but the arms shown above were built-in and I just realized I couldn't post it.