Stephen's Shiny Shamrock HTPLA

Metallic Green PLA Filament

$29.99 USD

In preparation for ERRF 2019, we brought filament making to our local Maker Faire and came out with Stephen's Shiny Shamrock HTPLA ! This bright green, heat treatable PLA filament combines glitter sparkles & a pearl sheen finish to bring your 3D prints a little luck of the Irish! An original, one-of-a-kind color designed in our filament workshop.

    Technical Data Sheets

    All of our products have material technical data sheets available for download here

    Safety Data Sheets

    All of our products have safety data sheets available for download here.


    We provide a number of domestic shipping options within the United States via UPS, including free shipping on orders of $50 or more. We also provide international shipping via DHL Express.


    At ProtoPlant's discretion, returns and replacements will be accepted within 90 days of purchase.  Please check the material label before opening your product.  Only sealed product can be returned. Shipping of items for exchange or refund is paid by the customer. More information about returns and replacements can be found in our terms and conditions

    Prop 65: This product contains a chemical, Titanium Dioxide, which is known to the State of CA to cause cancer when unbound particles are inhaled.

    Made fresh at Mini Maker Faire!

    • In preparation for ERRF 2019, we brought filament making to our local Maker Faire for two beautiful colors!
    • A bright, grassy green with glitter sparkles & pearl sheen in HTPLA 
    • An original, one-of-a-kind color designed in our filament workshop

      Order now while supplies last - very limited quantity!
    Want more exclusive filament? Join our next Protopasta Experience Workshop to design & make your own filament or subscribe to Endless Pastabilities for 3 unreleased 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.

    Customer Reviews
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    Dustin D.
    United States United States


    i have printed one thing because i love this stuff but i am super scared to waste it on anything dumb.

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