The file 'Gue’Vesa Alternative Space Marine Arms And Legs 3D Printer Model' is (stl) file type, size is 87.6MB.
Some simple shape models to give a Space Marine a fitting place alongside a Tau army, These are about the limits of my skill but https://www.thingiverse.com/El_Mutanto/designs has created some extraordinary Gue'Vesa models.
(The render did some funny stuff to the fore-arms, they're just flat planes)
GueVesa_Arms+Legs.stl | 204.0MB |