Here is the materials and tools list. The image doesn't show everything and a few items I didn't use in the end.
Creating the Egg Cup Frame:
Floral or Garden wire, 1.5mm diameter (in black if possible)
Thin Aluminium Wire, 0.5mm or less*
Strong, non-toxic adhesive for metal work*
Various Dowels or other round objects
Helping Third Hand tool or a vise
Pliers and wire cutters
Creating the Egg Cup Decoration:
Egg Shell, bottom half and empty*
Dremel & fine sanding tip (optional)*
Decorating the Egg:
Soft-Boiled Egg, cool enough to handle*
Red Felt Tip Pen
Black Felt Tip Pen
Google Images for "Portal Turret"
*Not shown in image.