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LIQUID CRYSTAL Pro daylight resin 3D printer


Price: £ 4740 (£3950.00 + £790 VAT)

The Liquid Crystal Pro provides affordable high resolution SLA 3D in a large format for high resolution large build volume DLP 3D printing

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The Photocentric Liquid Crystal Pro stereolithographic (SLA) 3D printer

Photocentric's large format dlp 3d printer the Liquid crystal Pro

Photocentric’s Liquid Crystal Pro is a large volume SLA 3D printer that uses Photocentric Daylight resin so you can make large, high resolution 3D prints at the fraction of the cost of other UV based SLA 3D printers. The LQ Pro has an impressive build volume of 47cm x 24cm x 34cm. A larger build volume doesn’t just mean 3D printing large objects it also means printing lots of smaller objects at the same time so you can speed up your 3D printing workflow.

high resolution large format sla 3D printer by photocentric example 3d print

Photocentric 3D printers use Daylight resin that cures using LCD light rather than laser light. This means that you can have all the quality of an SLA 3D printer with half the cost. Stereolithographic printers use light to cure resin in layers building up a 3D design, they have a greater resolution that traditional FDM 3D printers and are better suited for fine work.

Features of the Photocentric LQ Pro LCD DLP 3D printer

photocentric lq pro screen resolutionThe LQ pro features an ultra high definition LCD panel that uses a 23.8″ display that has a 3840 x 2160 pixel resolution. The XY pixel size of 137µm gives high precision for fine detailed and accurate model creation, fantastic for designers and the development of products of small size where attention to detail is a prime requisite. DLP printers tend to be faster than traditional laser SLA printers as the whole layer is exposed to light at the same time.

At an impressive 47cm x 24cm x 34cm the Liquid Crystal Pro means you can print very big SLA 3D prints. We think it is the biggest SLA 3D printer in its class and there are not many alternatives SLA 3D printers that can offer such high precision large build volume 3D printing.

Liquid crystal pro by photocentric features a simply to use resin vat system

The Liquid Crystal Pro VAT system is designed to be durable. The vat film is 0.100mm FEP flexible, non-stick film that results in easy release of the printed part from the film between each layer. The vat is sealed by two Neoprene gaskets.

the LQ Pro's large aluminium print plate menas its flat and resistant to corrosionThe Photocentric Liquid Crystal Pro uses an aluminium print plate that gives strength, stiffness and corrosion protection properties. The print plate is perfortaed for the easy movement of Daylight resin. It’s roughened surface finish ensures very good print adhesion properties.

high precision drive usints for the liquid crystal pro by photocentricThe Liquid Crystal Pro features 2 high precision, maintenance free drive units. The drive units provide twice the lift power of the Liquid crystal HR, the Liquid Crystal Pro is built to handle those large models. The utilised Lead screws with their 2mm pitch and anti backlash lead nuts provide high precision positioning. An extruded rail profile prevents any misalignment issues.

Photocentric Liquid Crystal Pro resins

The liquid Crystal Pro can use the full range of Photocentric Daylight Pro resins.

Photocentric’s Daylight resin give one of the lowest cost 3D printer resin solutions at around half the price of conventional resins. Daylight resins also come with a range of different material properties to suite any need, from hard to flexible great for designers that want to 3D print castable jewellery items or industrial engineers. All resin is water washable so that there is no need for the use of alcohol in post processing.

The Liquid crystal Pro uses daylight resins that are currently available in Pro Firm, Firm, Flexible, Hard, Tough, High Tensile and Castable formulations.

Available types of Daylight resin by Photocentric for the liquid crystal range of DLP 3D printers

So no matter what the job their is a resin that can fit its needs. Daylight resins come in 5 colours: Amber, Cream, Green, Grey, Red & Black (dependent on material and availability).

LC Pro 3D Printer Resources

The Photocentric Liquid Crystal Pro user manual



Liquid Crystal Pro specifications

  • Print properties

    • Technology: DLP
    • Maximum creation size: 47 x 24 x 34 cm
    • Compatible material: Daylight Photopolymer Resin, water washable
    • LCD specifications: 23.8″ 3840 x 2160 pixels
    • X/Y pixel density: 0.137mm
    • Layer thickness: 0.05mm & 0.1mm
    • Cure Speed @ 0.1mm: 50-100 sec/layer (dependent upon resin)
    • resin fill system: Manual
  • Connectivity

    • Wired:USB, Display Port
  • Software

    • Description: Creation Workshop (1 year license, Windows only), Software download available from Liquid Crystal Pro support page
    • File Types: STL, .OBJ & .AMF
    • OS: Windows (not compatible with Mac or Linux), 2GB+ Ram, Dual Core Processor or above.
    • System requirements: Dual core processor or above, 2GB+ RAM, spare display port connection, to run at maximum printer resolution requires a 4K video card
  • Warranty

    • Warranty: 2 year manufacturers warranty

Additional information

Weight 66 kg

File Type

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Enclosed Print Area

Printer resolution



Filament type






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UK Shipping

  1. Free UK Mainland Shipping on orders over £100 (incl. VAT); Free Highlands & Channel Islands on orders over £100 (incl. VAT).
  2. Free UK shipping on 3D printer filament samples.
  3. £5.40 (incl. VAT) flat rate for all UK Mainland orders under £100 (incl. VAT); Flat rate of £15.00 (incl. VAT) on Highlands & Channel Islands on orders below £100 (incl. VAT).

Orders over 2kg in weight are shipped via DHL Express orders under 2kg are shipped via Royal Mail 48hrs Tracked. The advantage of flat rate Postage and Packaging to our customers are that if you order 1, 2, 3, 4 or 5 spools of filament the price is the same. p.s. Were sorry about the Highland & Islands shipping costs, it’s a reflection on the increased shipping charges we have to pay.

International Shipping

We do ship internationally but ask if you can contact us to arrange an order as shipping costs can vary greatly depending upon destination and weight. Please see or International orders page for more information.

Returns & Refunds

Firstly, if you want to return a product or you have a faulty product please get in touch as soon as possible! To prevent ordering incorrect items, if you are unsure just ask and we can offer some guidance. However, bear in mind that we cannot say whether a particular product will be right for the purpose that you intend to use it for. You can return your goods to iDig3Dprinting for any reason within 14 business days following receipt at your delivery address as long as they are in a re-saleable condition. Filaments & resins cannot be returned once opened as once exposed to air these items perish. Downloadable goods and 3D print samples cannot be returned and no refund will be issued. Shipping costs of returned items are paid by the customer A full refund will be issued for unopened items that are returned in their original packaging that are in a "as new" re-saleable condition minus additional costs that are incurred by iDig3Dprinting like payment processing fees, custom duties or charges. We are afraid we cannot issue refunds for products that have been defaced, altered, used, or damaged in any way. All requests for refunds are subject to inspection by iDig3DPrinting of the returned item. We are not a charity or a lending library. Refunds and returns for faulty items works a bit differently. Faulty goods can be accepted for return upto 60 days from receipt of the goods (However we prefer to offer diagnostics and repair solutions prior to an actual return, its better for the environment). After this time you will need to contact the Manufacturer. A repair or replacement will be issued for faulty goods once they have passed inspection and been found by iDig3Dprinting to be faulty. This is a brief account of our returns policy. For the full terms please see our Terms and conditions page. Content on the Terms and Conditions page supersedes this content.

How to raise a return request

  • email idig3dprinting at and we will issue a Return Authorization Number (RAN).
  • send the goods back in their original packaging.
  • Once we receive the goods back we will then check them and if everything is as it should be be will issue a refund.
  • If appropriate Refunded payments will then be issued using the original payment option. The time it takes to land in your bank account is determined by the payment gateway used not us.

The main thing is please communicate with us. We are not omnipotent! We can be quite flexible but this is built upon a foundation of mutual respect between our customers and iDig3Dprinting.

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Fantastic service. Goods received within 24 hours of placing order. Will be purchasing more stuff. Would definitely recommend.
Great service, very quick to answer queries and resolve any problems. Reliable and affordable.
First class service and support, purchased some spare parts for my printer and they were glad to help with an unrelated problem I was having with the printer, even though it was not supplied by iDig , I would recommend them without hesitation.
Have had a lot a of problems setting up a 3d printer at our school, idig3d printing contacted me through a forum and have been brilliant ,giving advice and guidance. Thank you