Skip to content
  • Home
  • Kits
  • Metals
  • Ceramics
  • Glass
  • Plastics
    • PLA
    • PETG
    • ABS/ASA
  • Printing Accessories
  • Sintering Kilns & Accessories
  • Finishing
  • Merch
  • Policies
    • Shipping Policy
    • Return Policy
    • Privacy Policy
    • Terms of Service
  • Contact Us
The Virtual Foundry

Your cart is empty

Continue shopping
0
  • Home
  • Kits
  • Metals
  • Ceramics
  • Glass
  • Plastics
    • PLA
    • PETG
    • ABS/ASA
  • Printing Accessories
  • Sintering Kilns & Accessories
  • Finishing
  • Merch
  • Policies
    • Shipping Policy
    • Return Policy
    • Privacy Policy
    • Terms of Service
  • Contact Us
Home Stone Gray PLA Prime
Stone Gray PLA Prime | The Virtual Foundry
Stone Gray PLA Prime | The Virtual Foundry
Stone Gray PLA Prime | The Virtual Foundry
Stone Gray PLA Prime | The Virtual Foundry
Stone Gray PLA Prime | The Virtual Foundry
Stone Gray PLA Prime | The Virtual Foundry
COEX 3D

Stone Gray PLA Prime

$61.00 /
Shipping calculated at checkout.
Diameter: 1.75mm
Weight: 1kg
 More payment options This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.
Payment & Security
American Express
Apple Pay
Diners Club
Discover
Google Pay
Mastercard
PayPal
Shop Pay
Venmo
Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Polylactic Acid is a biodegradable, eco-friendly plastic, known for its ease of use and low warpage quality. PLA Prime is their high performance PLA 3D printing filament. It is made from Natureworks Ingeo 3D850 and shows improved heat resistance, more toughness, good adhesion and less warping or curling than traditional PLA. PLA was always the go-to basic filament and is still recommended when you start your journey with 3D printing, without needing to change any of your profiles you can up your game by printing with Coex 3D PLA Prime - available in most of their standard PLA colors. This high performance material will be perfect for that special print or prototype that you've been wanting to make but weren't sure if PLA was the best material for the job. Please realize though that all grades of PLA will still have limitations. If you truly need high strength and high heat resistance you may want to explore other materials for your project or part.

Recommended Print Settings

Coex 3D recommends the following print settings when printing with their PLA Prime. Settings will vary depending on your specific printing setup.

  • Hotend Temperature: 215°C - 235°C
    • Important! This temperature range may seem hotter than you're used to for other PLA filaments. Using 100% virgin resin causes their PLA to require slightly higher printing temperatures.
  • Heated Bed Temperature: 40°C - 60°C
    • Note: A heated bed is not a strict requirement when printing PLA, but using one is recommended.
  • Recommended Build Surfaces/Adhesives
    • Glass Build Surface
    • PEI Build Surface
    • Magigoo
    • Painter's Tape
    • Glue Stick
  • Cooling Fan: Recommended. Up to 100% fan speed is advisable when printing PLA.
  • Drying: PLA Prime filament is hygroscopic and will absorb moisture from the air if not stored in a dry environment. If this happens, you may experience under-extrusion/inconsistent extrusion or excess stringing. You may also hear a "popping" sound coming from the hotend during printing. Coex 3D recommends drying their PLA at 55°C for at least 3 hours if it has been exposed to excess humidity.

You may also like

Black PLA | The Virtual Foundry Black PLA | The Virtual Foundry Black PLA | The Virtual Foundry
Black PLA From $31.00 /
View details
Legion Gray PLA | The Virtual Foundry Legion Gray PLA | The Virtual Foundry Legion Gray PLA | The Virtual Foundry
Legion Gray PLA From $31.00 /
View details
C♻EXNext  1.75mm | The Virtual Foundry C♻EXNext  1.75mm | The Virtual Foundry
C♻EXNext 1.75mm $27.00 /
View details
Stone Gray PETG | The Virtual Foundry Stone Gray PETG | The Virtual Foundry Stone Gray PETG | The Virtual Foundry
Stone Gray PETG From $34.00 /
View details
White PLA Prime | The Virtual Foundry White PLA Prime | The Virtual Foundry White PLA Prime | The Virtual Foundry
White PLA Prime From $45.00 /
View details
Metallic Gunmetal Silver PLA | The Virtual Foundry Metallic Gunmetal Silver PLA | The Virtual Foundry Metallic Gunmetal Silver PLA | The Virtual Foundry
Metallic Gunmetal Silver PLA From $31.00 /
View details
Address

The Virtual Foundry, Inc
1471 US HWY 51
Stoughton, WI 53589

Contact Us

+1 (608) 509-7146
info@thevirtualfoundry.com

Policies

Shipping Policy
Retrun Policy
Privacy Policy

How To

Learn how to use Filamet™ here
Find webinars, guides, and more on YouTube
Join our Discord Server

Become a Reseller

Shopify Collective - US only
Inquire about reselling - Worldwide

American Express
Apple Pay
Diners Club
Discover
Google Pay
Mastercard
PayPal
Shop Pay
Venmo
Visa

© 2025 The Virtual Foundry, All rights reserved. Powered by Shopify

Stone Gray PLA Prime | The Virtual Foundry
Stone Gray PLA Prime
$61.00 /
Diameter: 1.75mm
Weight: 1kg