Promotion giant egg

Promotion & Event
GRP spheres, domes, radomes
Artwork "Mother" for Fred Wilson
Soccer - Pavilion
Cathedrals, domes, radoms
Assortment of our balls
Bionic spheres
Giant Christmas baubles
Giant golf ball
Oversized longneck bottle
Keyboard fIT as individual seating furniture
Foiled globe as a giant globe
SAT1 advertising ball
Projection domes
Ball tower in Weinheim
Spheres for the CityQuartier DomAquarée
Promotion giant egg
Mirrored globe light
Mirror ball - ILA Berlin
Globus - "Chocco'lissimo""
Climate House 8° East Bremerhaven
Globus - Skoda
Chrome-plated balls - Voestalpine
The popular mouse figure
Dickie and laughing gum
Ostrich figures for Strausberg
Ravensburger play figures
Mosaic skull
Donation funnel
Ball for the Tyrolean Festival
GRP - Shower gel bottle
Oversized sculpture - Jean Claude van Johnson
Giant molecule model
Giant poinsettias
Gigantic nail for Hornbach
Sports car made of polystyrene
Advertising logo - 100 years of HARIBO
Floating tap
Demonstration model - dental implant
Giant meatloaf roll
Stonehenge replica
Fascinating projection sphere
Walk-in art - Spherical house


Eggs and unusual solutions have been a good combination at least since Columbus. This giant egg was also designed with this in mind. Instead of laboriously producing a positive mold, which would be difficult to round off, a plastic membrane was stretched over a two-dimensional mold and filled with air. The membrane was then hand laminating process molded with GRP. Finally, the system was mounted on a stable base plate.


These other examples were first milled from 5-axis polystyrene and then glued together in our model shop.
For the surface, you can choose between raw polystyrene, GRP and polyurea to choose from. Styrofoam is the cheapest, lightweight but unfortunately not really hard-wearing and only suitable for indoor use. Polyurea is a spray plastic and a cheaper alternative to GRP. An object coated with polyurea can be painted and used outdoors. Due to the spraying process, the surface is more like a tangerine peel. If the surface is to be of very high quality and smooth, the egg is coated with GRP. Due to the high cost of surface treatment (repeated sanding/filling), the price is significantly higher than that of the other two variants.

More about Surface coating

Project details for the giant egg


1800 mm

1330 m

Project number