The xTool S1 is a 40W Diode Laser Cutter and Engraver. Unlike our previous CO2 lasers, this machine uses a 455nm blue light source. This means it has different material compatibilities. See below.
| Status | Access | Location | Maintainers |
|---|---|---|---|
| Operational | Induction Required | Main area | Trustees and authorised members |

The Risk Assessment can be found here
https://docs.google.com/document/d/1clCaSksDBx_qqSW4Tfupz-4eABw8q-BXQGfJ2uoyIW8/edit?usp=drive_link
The Safety Induction
https://docs.google.com/document/d/106Es4yJoK0cFQBnAfWcsZR6kLUjQ1BM5XauZNr69nZo/edit?usp=drive_link
Manufacturer Documentation
https://support.xtool.com/product/24
Model: xTool S1 40W (Black)
Laser Source: 40W Diode (455nm Blue Light)
Working Area: 498mm x 319mm
Filtration: Smart Air Assist & Safety Pro AF2 (Smart Air Purifier) - Auto-starts with job.
Cooling: Internal Air Cooled.
Security: Physical USB Key (Must be inserted)
The xTool S1 has a number accessories which can be used to further enhance the machines capabilities. Everything apart from the RA2 Pro 4 in 1 Rotary is installed.
| Name | Description | Best Used For |
|---|---|---|
| Honeycomb Panel | ||
| Smart Air Assist | ||
| Riser Base | ||
| Safety Pro AP2 Air Purifier | ||
| Fire Safety Set | ||
| RA2 Pro 4 in 1 Rotary |
This is a Blue Light laser. It interacts with materials differently than CO2 lasers.
| Material | Cut | Engrave | Notes |
|---|---|---|---|
| Wood/Plywood | Yes | Yes | Up to ~15mm (multi-pass). Excellent for cutting. |
| Opaque Acrylic | Yes | Yes | Some colours maybe more difficult than others. |
| Leather | Yes | Yes | Real Leather ONLY. NO Pleather/Faux Leather (PVC Risk) |
| Metal (Coated) | No | Yes | Anodized Aluminium or painted steel. No Bare metal |
| Material | Cut | Engrave | Notes |
|---|---|---|---|
| Metal (Bare) | No | No | High reflection risk, no Bare metal |
| Clear Acrylic | No | No | Do Not Use. Beam passes through and damages the bed. |
| PVC / Vinyl | Banned | Banned | Dangerous never use |
| Unknown Materials | Banned | Banned | Never place unknown materials into the laser |
All cutting jobs must be sent via xTool Creative Studio, a cloud-based application. This is installed on all machines at the Hackspace and logged in via the Hackspace account.
Offline Mode: xTool Creative Studio allows you to download projects to use offline if internet access is unavailable.
Preparation
Check Bed: Ensure the honeycomb bed is free of debris from the previous user.
Power On: Flip the switch on the back. Ensure the Security Key is inserted.
Fire Safety Check: Verify the Fire Safety Set indicator on the laser head is Green.
Ventilation: Ensure the Safety Pro AF2 is connected and ready.
Software (xTool Creative Space - XCS)
The PC is set up with XCS.
Import your design
Focus: Click "Auto-Measure" in XCS. The pin will drop from the laser head to touch the material.
Warning: Failing to focus is the primary cause of fire.
Framing: Click Process -> Framing. Press the button on the machine to trace the area.
Cutting
Close the lid.
Hit Start in XCS.
Press the Blinking Button on the machine to begin.
Monitor: Watch the cut. If the AF2 extractor does not start, STOP immediately.
Shutdown
Wait 30 seconds after the job ends for fumes to purge.
Remove your material and all scraps.
Turn off the machine.
Trustees and authorised members only
Do not attempt to clean the lens or mirrors.
If the machine is dirty or not cutting well, report it.
YouTube Links: