$5.00
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
Get your glow on! So bright it glows in the daylight. It's fly under blacklight too! Our first fluorescent filament. You won't find a brighter yellow! Featured in Endless Pastabilities August 2021 delivery Designed & produced by Protoplant, makers of Protopasta Want more exclusive filament? Subscribe to Endless Pastabilities for 3 unreleased specialty color filaments every 2 months. Loyal email subscribers get 10% off $99+. Not on our email list? Subscribe for product news, support & discounts! For more about how to print HTPLA, consider our getting started guide.
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2025
$5.00