! I threw this together in like 5 minutes, do not be surprised if it does not assemble correctly !

For assembly instructions, just follow the normal Dummy 13 assembly guides, of course print 2 extra arms but no major changes for assembly.

If you are looking for the original assembly guide 👉 https://files.printables.com/media/prints/981111/other_files/7634367_af5657b4-7ac6-46d8-a3e8-a4ff23428820_96e8be50-d20e-493c-ab4f-43b0ff662fec/dummy-13-v1_0-assembly-guide.pdf