Cookiecad PETG is a step up from PLA for functional and structural applications — tougher, more impact-resistant, and more chemically resistant than standard PLA, with better temperature performance and strong layer adhesion. PETG is not biodegradable.
Mermaid is a gradient PETG filament that transitions from emerald green through teal to purple and back again along the spool. The cool, jewel-toned color story covers a broad range of the visible spectrum in a single cohesive palette — prints show distinct color zones that shift with build height and print speed. A strong choice for display models, art pieces, and themed builds where a natural, organic color gradient is the aesthetic intent.
Print Specifications
Print Temperature: 220–245°C (run a temperature tower to dial in your specific setup — different colorways and printer configurations may vary)
Bed Temperature: 75–90°C (textured PEI build plate recommended)
Cooling: Standard PLA cooling settings; reduce by up to 50% if layer adhesion is weak
Filament Diameter: 1.75mm
Spool Weight: 1KG
Note: PTFE-lined hotends should not exceed 240°C. All-metal hotend recommended for sustained printing above 240°C.
🌵 Why Buy from VectorDesignsArizona?
We run a large and growing 3D print farm out of Tucson, Arizona — and the filaments we carry are the ones loaded in our own machines. As a verified Shopify Collective partner, we only sell what we've personally used and relied on. Every material in our store has been tested in real production runs, not just sampled. When we recommend a filament, it's not a sales pitch, it's what's actually running through our printers right now.
