SG-S 3D ULTRA

- Square bed
- 800 / 1200 mm
- Returns up to
- 100 mm
- Colours
- 3 in one print
4-colour channel letter 3D printer with a filament drier · returns up to 130 mm
The SG-S 3D L2S is a 4-colour channel letter 3D printer: it prints letter bodies up to 130 mm deep in four colours in one print, on an 800 × 800 or 1200 × 1200 mm bed, at a recommended speed of up to 300 mm/s, with an integrated drying oven. On-site training in the UK is included*. Ask us for a price.
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.

— 01Overview
The L2S prints four colours in one print, with returns up to 130 mm, at a recommended speed of up to 300 mm/s. Its integrated drying oven has a humidity detector, and the discharge port has a material breaking sensor. It takes CDR, DXF or STL files, on the 800 × 800 mm or the 1200 × 1200 mm bed.

— 02Specs
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 |
|---|---|
| Filament drier | Integrated drying oven |
| Supported file formats | CDR, DXF, STL |
|---|---|
| Slicing software | INC |
| Requires modelling | No |
| Operating systems | Windows 7 and later versions, 64-bit |
| Power-off continued printing | Yes |
|---|---|
| Filament break detection | Yes |
| Machine size, 800 bed | 1310 × 1580 × 640 mm |
|---|---|
| Machine size, 1200 bed | 1710 × 1980 × 640 mm |
| Packaging size, 800 bed | 1380 × 1390 × 870 mm |
| Packaging size, 1200 bed | 1830 × 1780 × 870 mm |
| Weight | 105 kg / 245 kg |
| LCD display | 3.5-inch colour touch screen |
| Input voltage | 110V/220V, 50–60Hz, 720W |
|---|
— 03Letters it makes
Four colours in one print and returns up to 130 mm, with the filament dried in an integrated drying oven.


— 04Materials
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 dries it in an integrated drying oven with a humidity detector, and its discharge port has a material breaking sensor.
Printed faceOn the L2S
Printed in the same run as the returns, in up to four colours.
Sheet acrylicOn the L2S
Cut acrylic fitted to the printed body after the print, as on a fabricated letter.
— 05Training & support
*Conditions apply, ask us for the terms. This does not affect your statutory rights.
— 06Finance
— 07Compare
| L1S | L2SThis machine | L2S PRO | |
|---|---|---|---|
| Returns up to | 130 mm | 130 mm | 130 mm |
| Colours | 3 | 4 | 4 |
| UV curing | – | – | Yes |
| Recommended speed | 40–300 mm/s | 40–300 mm/s | 40–300 mm/s |
| Filament drier | With Filament Drier | Integrated drying oven | With Filament Drier |
| Base, as pictured | Open frame | Open frame | Closed cabinet |
| Files | CDR, DXF, STL | CDR, DXF, STL | CDR, DXF, STL |
| Price | Get a price: SG-S 3D L1S | Get a price: SG-S 3D L2S | Get a price: SG-S 3D L2S PRO |
— 08FAQ
The SG-S 3D 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 L2S.
The catalogue gives both the same returns, beds, recommended speed and file formats. The L2S prints four colours in one print; the SG-S 3D L1S prints three.
Yes. It is built to run unattended. If the power drops it carries on where it left off, and it detects a broken filament.
With the 800 bed it is packed at 1380 × 1390 × 870 mm, and with the 1200 bed at 1830 × 1780 × 870 mm. Send us a photo of your doorway and we'll check.
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.
Talk to us
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.