Prusa SL1S SPEED
In-person resin course required before use. Always wear nitrile gloves when handling resin or uncured prints.
DLP resin (SLA) printer for high-detail parts. Used with the Prusa CW1S wash and cure station, in the steel cabinet in the 3D printing room.
Prusa SL1S Speed
Location | 3D printing room, steel cabinet |
Access | Resin course |
Booking | |
Cost | 20 kr per 10 ml resin — pay in the webshop |
Resin | Makerspace resin only |
Software | |
Help / faults | Slack |
Resin
Only use resin bought by Stockholm Makerspace — mixing resins causes problems. The price includes gloves, IPA and printer spare parts (FEP film, LCD, service parts), so you pay even if you bring your own.
Gather your usage into 20–30 ml before paying, to reduce card fees.
Booking
Book at boka.se/sla so others know it's busy. If someone's print is still in the printer, please wash and cure it for them.
Handling
Resin only inside the vat and wash tanks — nowhere else.
Gloves when working in the cabinet; always gloves for uncured prints.
Wipe used surfaces with IPA (not the FEP film or the lids).
Full procedure: Resin Printing guide.
PrusaSlicer setup
Import the makerspace config bundle: File → Import → Import Config Bundle.
Maintenance
Don't tilt or turn the printer — leaked resin can spread inside.
Wear gloves — many parts, even internal, have resin on them.
Power plug: flat side towards the power switch. It can be inserted wrong and break things.
2025: power connector problems. 2024: tilt motor and touch display replaced; cleaned out after a resin overflow.
Specifications
Model | Prusa SL1S Speed |
Type | DLP SLA (MSLA) |
Build volume | 127 × 80 × 150 mm |
Resolution | ~47 µm |