SG-S 3D ULTRA
- Square bed
- 800 / 1200 mm
- Returns up to
- 100 mm
- Colours
- 3 in one print
SG-S 3D L2S PRO
4-colour channel letter 3D printer with UV curing and a filament drier · returns up to 130 mm
The SG-S 3D L2S PRO is our flagship channel letter 3D printer, the L2S's Pro version, with UV curing: it prints letter bodies up to 130 mm deep in four colours in one print, on an 800 × 800 or 1200 × 1200 mm bed, with a filament drier, on a closed cabinet. On-site training in the UK is included*. Ask us for a price.
- Showroom in Edgware
- On-site training included*
- Support and spares from London
- Real letters from our machines
Included: maintenance tools, all essential parts and wiring, INC software, on-site training in the UK*. 2-year warranty*. *Conditions apply, ask us for the terms. WhatsApp us about the L2S PRO.
— 01Overview
The flagship: four colours, the deepest returns.
The L2S PRO is the L2S's Pro version, with UV curing, on a closed cabinet: four colours in one print, returns up to 130 mm and a recommended speed of up to 300 mm/s, with a filament drier and 240-point automatic levelling. Take the 800 × 800 mm bed for fascia letters, or the 1200 × 1200 mm bed for bigger letters and bigger sets in one run.
- Build area
- 800 × 800 × 130 mm
- Returns up to
- 130 mm
- Colours
- 4, in one print
- Faces
- Printed in the same run, or liquid acrylic
- UV curing
- Yes
- Files
- CDR, DXF or STL, no 3D modelling
- Speed up to
- 300 mm/s
- Filament drier
- Built in
- Bed levelling
- Automatic, 240 points
- Machine size
- 1280 × 1580 × 1530 mm
Download spec sheetPDF, one page
— 02Specs
Full specification
Based on the manufacturer's catalogue (2026).
| Forming technology | Fused Deposition Modelling (FDM) |
|---|---|
| Build volume, 800 bed | 800 × 800 × 130 mm |
| Build volume, 1200 bed | 1200 × 1200 × 130 mm |
| Layer resolution | 100 µm |
| Recommended printing speed | 40–300 mm/s |
| Extruder head | 4 extruder heads, 4-in-1-out |
|---|---|
| Nozzle diameter | 0.4mm/0.6mm |
| Nozzle temperature | 210–270 °C |
| Printing materials | HFPC |
|---|---|
| UV curing | Yes |
| Filament drier | With Filament Drier |
| Supported file formats | CDR, DXF, STL |
|---|---|
| Slicing software | INC |
| Requires modelling | No |
| Operating systems | Windows 7 and later versions, 64-bit |
| Bed levelling | Automatic Leveling – 240 Points |
|---|---|
| Power-off continued printing | Yes |
| Filament break detection | Yes |
| Machine size, 800 bed | 1280 × 1580 × 1530 mm |
|---|---|
| Machine size, 1200 bed | 1710 × 1980 × 1530 mm |
| Packaging size, 800 bed | 1380 × 1390 × 1640 mm |
| Packaging size, 1200 bed | 1820 × 1790 × 1660 mm |
| Weight | 105 kg / 245 kg |
| LCD display | 3.5-inch colour touch screen |
| Input voltage | 110V/220V, 50–60Hz, 720W |
|---|
— 03Letters it makes
What it prints.
The most the range does in one machine: four colours in one print, the deepest returns, the biggest bed and UV curing.
Face-lit, sparkle-effect face 
Edge-lit, stars-effect face
It suits
- Four colours in the same letter, in one print
- Liquid acrylic faces, cured on the machine
- Returns up to 130 mm
- Big letters and big sets on the 1200 × 1200 mm bed
- Long runs, with the filament dried on the machine
— 04Materials
One letter filament, four colours, kept dry.
HFPC is the letter filament for the SG-S range: a modified polycarbonate and PETG blend, rated from −40 °C to 65 °C and resistant to UV and oxidation. The L2S PRO keeps it dry in its built-in filament drier, and stops if the filament breaks. It has UV curing for liquid acrylic faces.
- Blend
- Modified PC + PETG
- Service range
- −40 °C to 65 °C
- Outdoors
- UV and oxidation resistant
- Nozzle temperature
- 215–250 °C
- Filament drier
- Built in
- UV curing
- Yes
Faces
Printed faceOn the L2S PRO
Printed in the same run as the returns, in up to four colours.
Liquid acrylicOn the L2S PRO
Cured on the machine with its UV curing.
Sheet acrylicOn the L2S PRO
Cut acrylic fitted to the printed body after the print, as on a fabricated letter.
— 05Training & support
What's in the box, and after
From us, in the UK
- Delivery
- Arranged to your workshop in the UK
- Training
- On site, at your workshop, included*
- Spares
- Stocked in London
- Support
- Our London team, by phone and WhatsApp
- Warranty
- 2-year warranty*
*Conditions apply, ask us for the terms. This does not affect your statutory rights.
In the box
- The L2S PRO, with the bed size you choose
- Maintenance tools
- All essential parts and wiring
- INC slicing software
— 06Finance
Finance options available for businesses. Ask us.
Finance— 07Compare
Against its neighbours
| L1S PRO | L2S | L2S PROThis machine | |
|---|---|---|---|
| Returns up to | 130 mm | 130 mm | 130 mm |
| Colours | 3 | 4 | 4 |
| UV curing | Yes | – | Yes |
| Recommended speed | 40–300 mm/s | 40–300 mm/s | 40–300 mm/s |
| Filament drier | Integrated Filament Drier | Integrated drying oven | With Filament Drier |
| Base, as pictured | Closed cabinet | Open frame | Closed cabinet |
| Files | CDR, DXF, STL | CDR, DXF, STL | CDR, DXF, STL |
| Price | Get a price: SG-S 3D L1S PRO | Get a price: SG-S 3D L2S | Get a price: SG-S 3D L2S PRO |
— 08FAQ
Questions about the L2S PRO
How much is the L2S PRO?
Ask us for a price for the bed size you want, 800 × 800 or 1200 × 1200 mm, and we'll come back within 1 working day.
Does the L2S PRO have UV curing?
Yes. Every Pro model has UV curing, for liquid acrylic faces cured on the machine: the SG-S 3D PRO ULTRA, the SG-S 3D L1S PRO and the L2S PRO.
L2S PRO or L2S?
The L2S PRO is the L2S's Pro version: it adds UV curing. The catalogue pictures it on a closed cabinet, 1530 mm tall against 640 mm, and gives it the same returns, colours, recommended speed and file formats as the SG-S 3D L2S.
L2S PRO or ULTRA?
The L2S PRO prints deeper returns (130 mm against 100 mm) in four colours against three, has a faster recommended speed (up to 300 mm/s against 120 mm/s), a built-in filament drier and UV curing, and sits on a closed cabinet. If your letters are rarely deeper than 100 mm and three colours will do, the SG-S 3D ULTRA, our entry machine, does the job for less.
Can it run overnight?
Yes. It is built to run unattended. If the power drops it carries on where it left off, and it detects a broken filament.
Will it fit through my door?
With the 800 bed it is packed at 1380 × 1390 × 1640 mm, and with the 1200 bed at 1820 × 1790 × 1660 mm. Send us a photo of your doorway and we'll check.
The rest of the range
Other machines
SG-S 3D PRO ULTRA
- Square bed
- 800 / 1200 mm
- Returns up to
- 100 mm
- Colours
- 3, plus UV curing
SG-S 3D L1S
- Square bed
- 800 / 1200 mm
- Returns up to
- 130 mm
- Colours
- 3 in one print
SG-S 3D L2S
- Square bed
- 800 / 1200 mm
- Returns up to
- 130 mm
- Colours
- 4 in one print
Talk to us
See the L2S PRO print.
Book a demo at our Edgware showroom, or send us a message on WhatsApp. We'll help you pick the right machine, not the most expensive one.
- Showroom in Edgware
- On-site training included*
- Support and spares from London
- Real letters from our machines
- Call0203 620 1605
- WhatsApp07970 907010
- Emailsales@sg3dprinters.com
- Showroom17 Burnt Oak Broadway, Edgware, London HA8 5LD, by appointment