Formlabs True Cast Resin 0.5kg
True Cast Resin – 0.5kg Bottle (Castable Resin for Third-Party 3D Printers)
Unlock professional casting results with True Cast Resin, now available in a 0.5kg bottle for use with third-party 3D printers. This wax-filled castable resin is expertly formulated for high-precision applications such as jewellery casting, dental models, and engineering components up to 5 mm thick.
True Cast Resin offers outstanding dimensional accuracy, fine detail reproduction, and smooth surface finish, making it a top choice for users who demand reliable and repeatable casting performance from their non-Formlabs 3D printers.
Key Benefits:
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✅ High-Precision Castable Resin – Achieve crisp detail, sharp edges, and exceptional surface quality for intricate designs.
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✅ Compatible with Third-Party 3D Printers – Fully compatible with a wide range of open-material 3D printers that support castable resin workflows.
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✅ Clean Burnout Performance – With just 0.03% ash content and low thermal expansion, True Cast Resin supports clean, consistent burnouts using standard investment casting techniques.
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✅ Reliable and Repeatable Results – Ideal for creating castable parts with complex geometries while maintaining stability and minimal shrinkage.
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✅ Versatile Casting Resin – Suitable for fine jewellery, larger metal parts, and detailed engineering designs up to 5 mm in wall thickness.
Whether you're producing bespoke jewellery, prototyping high-detail metal parts, or creating custom components for investment casting, True Cast Resin provides the performance, flexibility, and quality you need
Materials | True Cast Resin |
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Manufacturer SKU | RS-B1-TCLV-01 |
Technology | Stereolithography (SLA) |
Weight (KG) | 0.5 |
Brand | Formlabs |

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.