Thanks all
WM , I would think that they would be bigger ( possibly huge size wise ). Those aphids are closer to the smaller 15mm's.
Gunner - simply adding spheres, cylinders & other suitable shapes OR kitbashed parts to elbows, ankles, wrists etc in 3D Builder.
I had models fail to print because I did not do this or broke off when I was removing supports ( & loosing a foot among them because it is too small !!! )
Dan, you're right, especially the helmet.
Z