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Established in 1988

We are the 3D printing arm of a larger company called Express Group Ltd. Fixing printers since 1988, today we are a Specialist Parts Distributor and Experts in 3D Printing.

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EnvisionTEC 3D printers utilise Digital Light Processing technology and Selective Lamination Composite Object Manufacturing technology. Printers include those in the Desktop, Perfactory and 3SP families. The Vida range is EnvisonTEC’s best-seller, while the new Perfactory range is a close second. Whether you require a state-of-the-art desktop 3D printer or an industrial-grade 3D printer for large-format projects, EnvisionTEC has one of the most complete 3D printer ranges available on the market today.

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Xtreme 3SP

Reliable, Accurate 3D Printing with 3SP Technology


  • Quality: Produces smooth parts with no visible layer lines
  • Speed: Suitable for demanding environments with a high-production output
  • Volume: Offers a 29,497-cubic cm (1800 cubic in.). build area
  • Uptime: Can run standalone, and has its own PC workstation for productivity

more info


E-Glass 3SP, E-Tool 3SP, ABS Hi-Impact, ABS Tough, E-Model 3SP, E-Clear 3SP, E-Model Flex Series
Layer Height
50 - 100 microns (0.05 - 0.1 mm)
Build Dimensions
254 x 362 x 330 mm
1650 x 1220 x 1650 mm
Weight (KG)


The EnvisionTEC Xtreme 3SP is a large-format 3D printer that utilises EnvisonTEC’s latest-generation 3SP (Scan, Spin, and Selectively Photocure) technology. Offering fast build speeds and high accuracy, the Xtreme 3SP 3D printer prints with a wide range of functional resins making it suitable for a variety of applications.

3SP Technology

3SP (Scan, Spin, and Selectively Photocure) technology uses a UV laser to photo-cure resin into solid objects. It rapidly scans and spins to cure the resin where needed. It cures the resin horizontally, which is a faster method than curing it vertically which DLP does. With a speed boost over DLP technology, 3SP is best-suited to larger-format 3D printing, which is why the 3SP 3D printer range consists of printers with large build volumes.

The EnvisionTEC Xtreme 3SP has a 29,497-cubic cm (1800 cubic in.). build area, with a 254 x 362 x 330 mm (10 x 14.25 x 13 in.) build envelope. This gives it nearly twice the build volume of the Ultra 3SP, but less than the Vector 3SP and Vector Hi-Res.

Recommended for manufacturers who will print moulds, prototypes and functional end-use parts, the Xtreme 3SP produces high quality models every time. The 3SP technology can produce accurate parts no matter the geometric complexity of the CAD drawings from which they are based, and the surface quality is second to none. Unlike SLA, 3SP prints parts without ‘stair-stepping’, which is when there’s visible layer lines on the outside surface. This means that manufactures can finally 3D print models with a smooth finish.

Ready to Go

The Xtreme 3SP 3D Printer is delivered and installed with everything you need to get 3D printing right away. The setup process takes a few minutes, after which you can send your designs to print and leave it to do its thing. It can run unattended during the print process, and you can queue prints to automatically start after part removal. The Xtreme 3SP also has its own PC, so you don’t have to hook up an external computer.

To find out more about the EnvisionTEC Xtreme 3SP, contact us today. 



Designed for real production requirements, EnvisionTEC 3D printers are second to none in terms of features, functionality and accuracy.

The Desktop line is EnvisionTEC’s best-selling line. It includes the Vida, Vida Hi-Res and Desktop XL Plus. All printers in this range use DLP (Digital Light Processing) technology.

The Perfactory line uses EnvisionTEC’s exclusive Digital Light Processing (DLP) technology, and comprises the P4 Standard, P4 Standard XL, P4 Mini and P4 Mini XL. With build sizes up to 253.6 cubic inches, this is an outstanding range for those of you who require a relatively compact 3D printer that also offers industrial-grade results.

The 3SP range uses unique Selective Photocuring technology to 3D print accurate, detailed parts. This range includes the Ultra 3SP, Ultra 3SP HD, Vector 3SP, Vector 3SP Hi-Res, Xtreme 3SP and Xede 3SP. The printers in this line offer large build areas and extreme accuracy, and they are even capable of printing tools for thermoplastic injection moulding.