Markforged Onyx Filament 800cm³
Onyx is a breakthrough material for use with the Markforged 3D printers. It is a material designed for printing stiff and strong parts that look good enough to be used for customer-facing assemblies.
Onyx is based on a tough nylon and it gets its strength and appearance from chopped carbon. Chopped carbon is a free-flowing material suitable for high-temperature 3D printing and it also has excellent chemical resistance.
Onyx can be used on its own to create parts with a stiffness equal to or greater than standard thermoplastics, or it can be used alongside Markforged composites, including high-temp fibreglass, fibreglass, carbon fibre and Kevlar. Parts printed with Onyx are strong and durable, however they can be taken to a whole new level with composite reinforcement (for example, parts embedded with carbon fibre CFF have the strength of 6061 aluminium).
In terms of appearance, parts printed with Onyx are a matte jet black. However, the surface is not smooth. Onyx has a unique texture and appearance courtesy of that chopped carbon, which creates hundreds of subtle lines. Depending on your part’s design, these lines can be vertical, horizontal, perpendicular or parallel. The net result is end-use parts and prototypes that look excellent - and of a quality that is suitable for most customer-facing assemblies.
Materials | Nylon with micro-carbon reinforcement |
---|---|
Manufacturer SKU | F-MF-0001 |
Brand | Markforged |

DELIVERY BY ADDITIVE-X
BOXES SHIP VIA DPD
Order by 4.45pm Monday to Friday (excl Bank Holidays) and Additive-X will ship your order via DPD the same day. DPD will deliver on working days only.
Depending on your postcode your options at checkout will include DPD NEXT DAY, DPD 12:00 and DPD 10:30 options. Some postcodes will show "DPD TWO DAY".
Shipping to Ireland (Northern or Republic of) is a “DAP” service which means you have to pay any Duty and Taxes. Business customers must email us their EORI and UKIMS numbers.
PALLETS DON'T SHIP VIA DPD - WHAT YOU NEED TO KNOW
Some units can only be shipped safely on a pallet due to weight and/or size. Cut off time for orders shipping by pallet is 1.30pm, that’s because we need to book the job before 2pm.
Pallets are big and they ship on big lorries! If there is any problem with a dustbin-lorry size vehicle accessing your property, you need to let us know and we can request delivery by a smaller 7.5T lorry. If this is the case, then PALLET NEXT DAY may not be available.
Depending on your postcode your options at checkout will include PALLET NEXT DAY, PALLET 2-3 DAYS, PALLET COLLECTION HG4 2RN (organise your own pick-up). Some postcodes will show “PALLET 5-6 DAYS” etc.
Pallet deliveries are between 09.00 and 17.00 and we are unable to give you the ETA in advance.
We use a very reliable local supplier, and the pallets go in to the “Palletforce” network. Currently the network don’t use tracking numbers and you can't track online (coming in 2026). Call or email us to check on a delivery or collection.
UK Mainland - Box Shipping
COLLECTION HG4 2RN |
£0.00 |
FREE of charge, Mon-Fri 9-5.30pm Collect from Additive-X, Ripon Call 01765694007 to arrange |
DPD NEXT DAY |
£7.80 |
FREE on orders over £100 excl VAT |
DPD 12:00 |
£14.40 Excl VAT £12.00 |
UK mainland - excl offshore and extended areas Order by 4.45pm Mon-Fri |
DPD 10.30 By 10.30 Next Working Day |
£21.00 Excl VAT £17.50 |
UK mainland - excl offshore and extended areas Order by 4.45pm Mon-Fri |
DPD Saturday |
£21.60 Excl VAT £18.00 |
UK mainland - excl offshore and extended areas Order by 4.45pm Fri |
DPD Two Day |
£15.00 Excl VAT £12.50 |
2-3 day service - UK offshore and extended areas eg. Isles of Scilly, Jersey, Guernsey, Isle of Wight, Isle of Man Order by 4.45pm Mon-Fri |
DPD TO IRELAND |
£25.00 Excl VAT £20.83 |
Requires EORI and UKIMS, customer pays Tax & Duties |
UK Mainland - Pallet Shipping
PALLET COLLECTION HG4 2RN |
£0.00 |
FREE of charge, Mon-Fri 9-5.30pm Call 01765694007 to arrange |
PALLET NEXT DAY *order by 1.30* |
£102.00 Excl VAT £85.00 |
Next Day Pallet Service Mon-Fri (excl postcodes in zone 7). Must be booked by 1.30pm. Delivery between 9-5pm |
PALLET 2-3 DAYS |
£66.00 Excl VAT £55.00 |
Economy Pallet Service Mon-Fri (excl postcodes in zone 7). Delivery between 9-5pm |
PALLETS TO ZONE 7 POSTCODES |
Economy Pallet Service Mon-Fri |
Delivery between 9-5pm |
AB, IV1-40,52-52,57+ |
£155.00 |
4-5 Day Delivery |
DD |
£135.00 Excl VAT £112.50 |
3-4 Day Delivery |
IV41-51,55-56, KA27-28 |
£275.00 Excl VAT £229.17 |
7-8 Day Delivery |
KW1-14 |
£175.00 Excl VAT £145.83 |
5-6 Day Delivery |
HS, KW15-17 |
£275.00 Excl VAT £229.17 |
7-8 Day Delivery |
PA20+ |
£275.00 Excl VAT £229.17 |
7-8 Day Delivery |
PH1-7, 14 |
£135.00 Excl VAT £112.50 |
3-4 Day Delivery |
PH 8-13,15+ |
£175.00 Excl VAT £145.83 |
5-6 Day Delivery |
ZE |
£275.00 Excl VAT £229.17 |
7-8 Day Delivery |
IM |
£225.00 Excl VAT £187.50 |
5-6 Day Delivery |
IM |
£225.00 Excl VAT £187.50 |
5-6 Day Delivery |
PO30-41 |
£155.00 |
5-6 Day Delivery |
GY AND JE (EXCL. GY9) |
£175.00 Excl VAT £145.83 |
5-6 Day Delivery |
PALLETS TO IRELAND, GUERNSEY GY9, JERSEY |
Ask for a Quote |
Need more information on delivery and returns? Please visit our full delivery page.