Create instant Halloween impact with our Limited Edition Cake Shapes Cutaway Cauldron

Dinkydoodle Cake Shapes are ready-to-decorate 2D and 3D shapes designed to sit beautifully on cakes — with a unique keyhole locking system + spike that helps secure your shape to the front or top of your cake.

Create instant spooky magic with our Cake Shapes Cutaway Cauldron — a 3D printed half‑cauldron designed to sit flush against your cake while still looking like a full bubbling brew. The open interior makes it perfect for adding LED lights, mist effects, or hidden surprises, giving your Halloween cakes an unforgettable glow.

Fast to use, easy to decorate, and brilliant for adding drama without sculpting.

Sizing: 7.5cm (3") across at widest point across

Why you’ll love them

• Ready to decorate:  You could cover these shapes with sugar paste, an edible image, or maybe hand painted with cocoa butter.
• No risk of damaging your cake - as the 3D printed designed are strong yet very light weight. 
• Budget-friendly: prices can fit well within a customer's budget and won't break the bank for hobby bakers.  
• Allows you to make money. Customers budgets don't allow for hours of your time to make handmade edible items. This solution brings wow factor with the least amount of effort. 
• Suitable for all skill levels - even the most novice cake decorator can produce a stunning cake with these easy-to-use Cake Shapes. 

How to use

1. Choose your Cake Shape option from the dropdown menu.
2. Decorate your shape (or leave it uncovered and simply add finishing touches).
3. Attach the spike using the keyhole locking device.
4. Secure to your cake:

• • Option A: insert the spike directly into the cake
  • Option B (recommended for extra peace of mind): slot the spike neatly into a white, open standard PME cake dowel (food-safe)

Materials & cake-safety note

These Cake Shapes are 3D printed using PLA and are designed to be used as external cake decorations - watch the full tutorials to see these in action. You can enrol for free using this link: Dinkydoodle Cake Academy: Cake Shapes

If you prefer an extra “peace of mind” option, you can pop the spike into a food-safe PME dowel first, then place the dowel into the cake — it’s a neat, secure way to display your topper while keeping things nice and tidy.

What you’ll receive

• Your chosen Dinkydoodle Cake Shape
• The matching spike (if the design requires it) to secure your piece to your cake