How to make Laser Cut Acrylic 3D Cake Topper | Happy Birthday Acrylic Cake Topper
Dec 8, 2025
In this video, we are making a 3mm Acrylic “Happy Birthday” Cake Topper using our 100W CO₂ laser cutting machine. This tutorial covers the complete step-by-step process, including material setup, cutting settings, assembly, and the final finishing look. If you want to create your own acrylic toppers for cakes, parties, or custom orders, this video will guide you through everything in detail.
Laser Cutting Settings Used:
Machine: 100W CO₂ Laser
Material: 3mm Cast Acrylic
Speed: 15 mm/s
Power: 60%
Cut Type: Single Pass for clean, polished edges
These settings help achieve smooth cuts, sharp lettering, and a glossy finish on the acrylic.
What You Will Learn in This Video
✔ How to prepare acrylic for laser cutting
✔ Best power & speed settings for 3mm acrylic
✔ Cutting the “Happy Birthday” script design
✔ How to remove the protective sheet properly
✔ Assembling and cleaning the final topper
✔ Tips for making double-layer toppers (colored + clear)
Whether you're a beginner or a professional maker, this tutorial will help you get perfect results on your cake toppers.
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