Assemble 31 rock-solid pieces and meet Globidens dakotensis—the shell-crushing mosasaur of the Late Cretaceous—nicknamed “Gobstopper.” This life-size Signature Series skull kit was created in collaboration with Kathryn Abbott, aka Kathronodon, the beloved paleo influencer and self-proclaimed mosasaur girl.
Unlike its sleek, fish-snapping relatives, Globidens dakotensis evolved for brute force. Its iconic rounded teeth were built to pulverize ammonites, turtles, and armored prey, making this skull one of the most distinctive mosasaur builds ever discovered. Piece by piece, you’ll assemble a predator defined by power, specialization, and pure prehistoric attitude.
Bold, heavy, and impossible to ignore, Gobstopper is a centerpiece kit—perfect for collectors, museums, and anyone who wants a mosasaur that truly earns its bite.
Comes with your choice of coloured articulating ammonite.
3D-printed Globidens skull kit (multiple parts)
Fully articulating jaw action
Custom coloured articulating ammonite
Assembly guide and instruction manual
Behind the scenes info with Kathronodon
Assemble 31 rock-solid pieces and meet Globidens dakotensis—the shell-crushing mosasaur of the Late Cretaceous—nicknamed “Gobstopper.” This life-size Signature Series skull kit was created in collaboration with Kathryn Abbott, aka Kathronodon, the beloved paleo influencer and self-proclaimed mosasaur girl.
Unlike its sleek, fish-snapping relatives, Globidens dakotensis evolved for brute force. Its iconic rounded teeth were built to pulverize ammonites, turtles, and armored prey, making this skull one of the most distinctive mosasaur builds ever discovered. Piece by piece, you’ll assemble a predator defined by power, specialization, and pure prehistoric attitude.
Bold, heavy, and impossible to ignore, Gobstopper is a centerpiece kit—perfect for collectors, museums, and anyone who wants a mosasaur that truly earns its bite.
Comes with your choice of coloured articulating ammonite.
3D-printed Globidens skull kit (multiple parts)
Fully articulating jaw action
Custom coloured articulating ammonite
Assembly guide and instruction manual
Behind the scenes info with Kathronodon
