• AMBROSIA PC-CF Filament of the Gods — Black 1kg cardboard spool
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Ambrosia PC-CF Carbon Fiber Polycarbonate 1.75mm — 1KG

Ambrosia PC-CF Carbon Fiber Polycarbonate 1.75mm — 1KG

✓ AMS-friendly cardboard spool
$34.99 USD
$38.49 USD $34.99 USD
Sale Sold out
Shipping calculated at checkout.

68 in stock

Color
  • Ships in 1–3 business days
  • 7-day returns on unopened items
  • Real people answer: bsys@consum3d.com

Ships to the 48 contiguous U.S. states. Handling takes 1–3 business days, then delivery takes 3–10 business days.

Returns accepted within 7 days of delivery for new, unopened items.

Shipping costs, cutoff time and returns
  • Consumable orders of $95.00 or more ship free; below that, the shipping cost is calculated at checkout from your items and address.
  • Orders placed after 4:00 PM Eastern Time are processed on the next business day.
  • Shipping fees are non-refundable unless the return is due to our error. You pay return shipping unless the item arrived damaged or incorrect.
Shipping policy · Refund policy

Ambrosia filament runs on cardboard spools built for Bambu AMS. No spool adapter, no weight sensor rattle, no AMS jams from incompatible spool geometry. Every spool is wound from 100% virgin Grade-A pellets — no regrind — and held to ±0.03mm diameter tolerance.

Ambrosia PC-CF is carbon fiber reinforced polycarbonate — one of the stiffer, stronger engineering composites available for desktop FDM. It's built for parts under real mechanical load: structural brackets, tooling fixtures, robot links, and anything where standard ABS or PETG would flex or creep over time. The carbon fiber dramatically improves stiffness-to-weight ratio and reduces the thermal expansion that causes dimensional drift in pure PC.

PC-CF runs hot and demands a properly enclosed printer. In the right setup it prints reliably and holds tolerances that make the complexity worth it. If you're printing functional hardware rather than visual models, this is the material tier where it starts to matter.

Print Settings

  • Nozzle: 260–280°C
  • Bed: 100–120°C
  • Enclosure: Required — PC-CF will warp without it
  • Cooling: Off
  • Nozzle: Hardened steel or ruby required — CF is abrasive
  • Dry before printing: Yes — PC absorbs moisture aggressively

Keep this spool in a sealed container with fresh desiccant. PC will pick up enough moisture in a few hours to cause layer delamination and surface bubbling.

Questions? Email bsys@consum3d.com — a real engineer answers.

Works With Your Printer?

Ambrosia filament (1.75mm cardboard spool): Bambu Lab X1C, P1S, P1P, A1, A1 Mini with AMS; Prusa MK4/MK3S+/Mini+; Creality K1/K2/Ender 3 V3; Voron 2.4/Trident; most 1.75mm printers.

Push Plastic filament: 1.75mm spools work with Bambu X1C, Prusa MK4, Creality K1, Voron, RatRig, and all standard 1.75mm setups. 2.85mm spools work with Ultimaker S3/S5, LulzBot Taz Pro, and E3D toolchanger setups. Check the print settings in the product description for temperature and enclosure requirements specific to the material.

Unsure? Email bsys@consum3d.com. We reply within 24 business hours (Monday–Friday, 8 AM–4 PM).

Shipping & Delivery

We ship to the 48 contiguous U.S. states (not Hawaii, Alaska, or U.S. territories).

  • Handling: orders are processed within 1–3 business days. Orders placed after 4:00 PM Eastern Time are processed the next business day.
  • Delivery: 3–10 business days after handling (4–13 business days in total).
  • Consumable orders: free shipping at $95.00 or more. Under $95.00, the shipping cost is calculated at checkout from your items and address.
  • Printer orders: $50.00 flat rate.
  • We email you a tracking number once your order ships.

You always see the exact shipping cost at checkout before you pay. Full details: Shipping Policy.

Returns & Refunds

  • Returns are accepted within 7 days of delivery for new, unopened, unused items in their original packaging. Final sale items cannot be returned.
  • To start a return, email bsys@consum3d.com with your order number. Once approved, we send return instructions.
  • You pay return shipping unless the item arrived damaged or incorrect. Shipping fees are non-refundable unless the return is due to our error.
  • Refunds go to your original payment method within 7 business days after we receive the return. For an exchange, return your original purchase and place a new order.

Full details: Refund Policy.

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