Roblox Floating Cube Cake Tutorial

Skill level: Intermediate

My best friend’s daughter is really into the video game Roblox and for her birthday I created this floating cube cake to surprise her. In this tutorial, you will learn how to create a gravity-defying cake cube made with no big support pieces, everything is edible!

You will also learn my tips and tricks for getting sharp edges on cube shapes, how to add this splashy galaxy effect to the cake board and how to create the game avatar portrait.

56:37 Minutes of Instruction

What You Will Learn

  • How to create a gravity-defying Cube made from edible ingredients
  • Learn how to create a beautiful galaxy design on the cake board
  • How to create the portrait of the game character avatar

Gravity-defying cake sculpted to look like a floating cube from Roblox

Tutorial Chapters

  1. Making the square template 0:29
  2. Preparing the acrylics 2:45
  3. Frosting the cake 4:55
  4. Carving the cake 15:12
  5. Building the structure 17:08
  6. Frosting the base cake 20:05
  7. Making the chocolate base 22:40
  8. Decorating the cake board 29:18
  9. Stacking the triangles 31:46
  10. Stacking the cube 33:42
  11. Paneling the cube 40:46
  12. Adding edible images 42:41
  13. Making the avatar decoration 44:32
  14. Painting the cake 49:53