Glowforge Owners Forum

Engraving Cattle Ear Tags

Beyond the Manual

Deleted March 5, 2022, 6:29pm 14

dklgood:

cattle ear tags

Ritchey Cattle Ear Tags Beyond the Manual

Hi! I’m not 100% satisfied with my results but I’ve been using blue painters tape to prevent smearing. I use 1150 speed, 75 power, 270 lines per inch, vary power set at 60, and 2 passes. I also use red medium acrylic as my material. I’m not sure how to post a picture to show you what I’ve done.

TPU/Thermoplastic Polyurethane? Beyond the Manual

Hi! I am a total newbie and trying my hardest to learn and research before asking questions, but I’m at a loss. Is it safe to engrave on TPU (Thermoplastic Polyurethane)? We raise cattle and are wanting to customize some tags, but I can’t tell if it’s safe or not based on all my research. Any help would be much appreciated!!

I feel like @evansd2

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