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Original Prusa CW1S Curing and Washing Machine
Prusa Research
SKU: PRU-CW1S-ACC
Increments of 1
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Low stock
In stock, ready to ship
Sale price
€761,38 EUR
-100%
Regular price
Regular price
€761,38 EUR
Unit price
per
Tax included.
Shipping calculated at checkout.
Original Prusa CW1S Curing and Washing Machine
Sale price
€761,38 EUR
Regular price
Regular price
€761,38 EUR
Unit price
per
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Description
The Original Prusa CW1S is Prusa Research's all-in-one post-processing station for resin (SLA/MSLA) prints. One compact unit preheats resin, washes prints in isopropyl alcohol, dries them and cures them under 405 nm UV light. It was designed alongside the Original Prusa SL1S SPEED and is smaller than the printer itself.
Key Specifications
| Functions | Resin preheat, washing, drying, UV curing |
| UV curing | 4 UV LED strips, 405 nm, max 52.8 W |
| Washing | Stainless steel IPA tank with magnetic propeller |
| Power supply | Input 100–240 V AC, 50/60 Hz, 2.0 A; output 24 V, 160 W |
| Power consumption | Average 130 W; preheat/dry ≤ 135 W, UV curing 50 W, washing 6 W |
| Operating conditions | 16–38 °C, indoor use only, humidity ≤ 85 % |
| Dimensions | 218 × 232 × 345 mm |
| Box dimensions | 390 × 400 × 460 mm |
Four Steps in One Machine
- Preheat – resins change state in storage; warming the bottle brings it to its ideal printing temperature
- Wash – a magnet-driven propeller creates a vortex in the IPA tank that reaches every part of the model; gentler than ultrasonic cleaning and well suited to very small objects
- Dry – removes the alcohol before curing to avoid resin stains
- Cure – four UV LED strips give printed parts their final surface properties
An IR sensor detects whether the wash tank is inserted and shows only the relevant functions on the display.
Compatibility
Designed for prints from the Original Prusa SL1S SPEED. Isopropyl alcohol for washing is not included.
Who It's For
- SL1S SPEED owners who want a repeatable, tidy post-processing workflow
- Dental, jewellery and miniature studios processing small, detailed resin parts
- Workshops short on bench space – the CW1S is smaller than the printer
Available from Eolas Prints
Eolas Prints is an official Prusa Research reseller based in Cantabria, Spain, shipping across Spain and the EU. EU warranty and support included. Starting from scratch? See the Original Prusa SL1S SPEED + CW1S Bundle.
Shipping
When do you ship?
We ship Monday to Friday from our warehouse in Cantabria, Spain. In-stock orders placed before the cut-off time ship the same business day. Orders placed after the cut-off, or at the weekend, ship on the next business day.
| Spain & Portugal | Orders placed before 4PM CET ship the same day. |
| Rest of the world | Orders placed before 1PM CET ship the same day. |
Products with a lead time shown on their product page ship as soon as they are available, within the lead time shown.
How do you ship?
Parcels — we ship with GLS within mainland Spain & Portugal and with UPS to the rest of the world. Shipping is calculated at checkout from your delivery address, the weight of your order and live carrier rates, so you see the exact price and delivery options before you pay.
Pallet freight — large and heavy machines, such as CO₂ laser cutters and industrial or large-format printers, ship on a pallet by road or, to islands and overseas destinations, by sea. Orders over 40 kg to mainland Spain & Portugal also ship by pallet. The pallet rate for your destination is shown at checkout, and orders over 150 kg ship on two pallets.
Free shipping
Free standard shipping on filament, pellets and accessories:
- Mainland Spain & Portugal: orders over €100 (GLS)
- Other EU countries: orders over €150 (UPS Standard), excluding Malta and Cyprus
Free shipping does not apply to 3D printers, 3D scanners, laser machines or other equipment, or to the Balearic and Canary Islands, Ceuta, Melilla, the Azores and Madeira.
Parcel delivery times
Business days after dispatch.
| Spain & Portugal |
GLS: Next business day UPS: 1 - 2 business days |
| Rest of Europe |
UPS Standard: 2 - 5 business days UPS Worldwide Saver: 1 - 2 business days UPS Express: 1 - 2 business days (before 2PM) |
| North America |
UPS Worldwide Saver: 1 - 2 business days UPS Express: 1 - 2 business days (before 2PM) |
| South America | UPS Worldwide Saver: 2 - 5 business days |
| Middle East |
UPS Worldwide Saver: 1 - 2 business days UPS Express: 1 - 2 business days (before 2PM) |
| Asia | UPS Worldwide Saver: 5 - 7 business days |
| Australia & New Zealand |
UPS Worldwide Saver: 5 - 7 business days UPS Express: 3 - 5 business days (before 2PM) |
Pallet delivery times
Estimated, after dispatch.
| Mainland Spain & Portugal | 2 - 4 business days |
| Balearic Islands | 4 - 7 business days |
| EU mainland | 3 - 7 business days |
| UK, Switzerland & Norway | 5 - 10 business days |
| Islands by sea | 1 - 3 weeks Canary Islands, Ceuta, Melilla, Malta, Cyprus, Iceland, Azores, Madeira, Sardinia, Sicily |
| Rest of the world by sea | 4 - 8 weeks |
Pallet deliveries
- The carrier will contact you to arrange a delivery day, so please give a phone number that will be answered.
- Delivery is to your address at ground level. The pallet is not carried inside or unpacked, so please make sure you can unload it — with a forklift, a pallet truck or enough people. Machines can weigh 70 - 250 kg.
- If your address has restricted access (no truck access, a narrow street, no loading area) or you need a tail-lift, please contact us before ordering.
- Check the pallet before signing. Note any visible damage on the delivery note and send us photos within 24 hours.
- If a delivery fails because no one is available or the address cannot be accessed, redelivery and storage may be charged.
How about taxes & duties?
EU, including mainland Spain and the Balearic Islands: VAT is included in the price you pay at checkout. Nothing further is due on delivery.
Outside the EU VAT area, including the Canary Islands, Ceuta and Melilla: all orders ship on DAP (Delivered at Place) terms. We pay for export clearance and transport to your address. Import duties, import taxes (such as VAT, IGIC or IPSI) and customs clearance fees are not included and are paid by the recipient.
- Parcels: UPS will contact you to arrange payment of any duties and taxes before delivery.
- Pallets: the carrier's agent or a customs broker at destination will contact you. You are responsible for import clearance.
If a shipment is refused or not cleared through customs, the return freight and any costs incurred will be deducted from any refund.
Countries we do not ship to
Due to EU sanctions, we do not ship to Russia or Belarus.
Questions?
Contact us at support@eolasprints.com or +34 942 73 59 55 before ordering if you have any questions about delivery to your address.
The Original Prusa CW1S is Prusa Research's all-in-one post-processing station for resin (SLA/MSLA) prints. One compact unit preheats resin, washes prints in isopropyl alcohol, dries them and cures them under 405 nm UV light. It was designed alongside the Original Prusa SL1S SPEED and is smaller than the printer itself.
Key Specifications
| Functions | Resin preheat, washing, drying, UV curing |
| UV curing | 4 UV LED strips, 405 nm, max 52.8 W |
| Washing | Stainless steel IPA tank with magnetic propeller |
| Power supply | Input 100–240 V AC, 50/60 Hz, 2.0 A; output 24 V, 160 W |
| Power consumption | Average 130 W; preheat/dry ≤ 135 W, UV curing 50 W, washing 6 W |
| Operating conditions | 16–38 °C, indoor use only, humidity ≤ 85 % |
| Dimensions | 218 × 232 × 345 mm |
| Box dimensions | 390 × 400 × 460 mm |
Four Steps in One Machine
- Preheat – resins change state in storage; warming the bottle brings it to its ideal printing temperature
- Wash – a magnet-driven propeller creates a vortex in the IPA tank that reaches every part of the model; gentler than ultrasonic cleaning and well suited to very small objects
- Dry – removes the alcohol before curing to avoid resin stains
- Cure – four UV LED strips give printed parts their final surface properties
An IR sensor detects whether the wash tank is inserted and shows only the relevant functions on the display.
Compatibility
Designed for prints from the Original Prusa SL1S SPEED. Isopropyl alcohol for washing is not included.
Who It's For
- SL1S SPEED owners who want a repeatable, tidy post-processing workflow
- Dental, jewellery and miniature studios processing small, detailed resin parts
- Workshops short on bench space – the CW1S is smaller than the printer
Available from Eolas Prints
Eolas Prints is an official Prusa Research reseller based in Cantabria, Spain, shipping across Spain and the EU. EU warranty and support included. Starting from scratch? See the Original Prusa SL1S SPEED + CW1S Bundle.