Description

Take your 3D printing journey to the next level with the Ender 3 S1 Pro, now available as a gently used unit in excellent condition at Electro PCB. This upgraded version of the popular Ender 3 series is packed with professional-grade features, making it a top choice for hobbyists, tinkerers, engineers, and creators who demand precision and performance.

The Ender 3 S1 Pro combines the reliability of the original Ender 3 platform with new high-end components such as a 300°C all-metal hotend, a direct drive extruder, and a PEI magnetic spring steel bed. Whether you’re a beginner looking for a user-friendly printer or a professional wanting to work with advanced filaments, this printer offers excellent value and performance — especially at this pre-owned price point.

Compact Yet Capable Build Volume

With a print volume of 235 x 235 x 270 mm, the S1 Pro offers a well-balanced workspace for printing everything from mechanical parts and miniatures to household items and design prototypes. It strikes the perfect balance between footprint and functionality, making it ideal for desktop setups or small workshops.

High-Temperature All-Metal Hotend & Direct Drive Extruder

Equipped with an all-metal hotend capable of reaching 300°C, this printer supports a wide variety of materials including PLA, ABS, PETG, TPU, and even high-temp filaments like Nylon and Polycarbonate. The direct drive extruder offers better extrusion control, especially for flexible or soft filaments, reducing the chances of under-extrusion and improving print consistency.

At Electro PCB, we ensure that all features are in working order, so you can expect smooth filament feeding, strong layer adhesion, and stable operation right out of the box.

Fast and Smooth Printing Performance

The Ender 3 S1 Pro can print at speeds of up to 180mm/s, which is significantly faster than standard entry-level printers. Combined with a layer resolution of 0.1 to 0.3mm, this machine can produce smooth, detailed prints in a shorter time, making it ideal for rapid prototyping and iterative design processes.

The upgraded dual Z-axis and precision linear rods reduce wobble and ensure excellent print consistency, even during tall prints.

Heated Bed and PEI Spring Steel Sheet

The print bed heats up to 100°C, ensuring excellent first-layer adhesion with most filament types. The flexible PEI-coated spring steel sheet makes model removal effortless — just let the bed cool, and your prints pop right off.

Specifications Overview:

• Build Volume: 235 x 235 x 270 mm

• Hotend Temperature: Up to 300°C

• Bed Temperature: Up to 100°C

• Extruder Type: Direct Drive

• Layer Height: 0.1 – 0.3 mm

• Print Speed: Up to 180mm/s

Why Buy from Electro PCB?

✔️ Gently used, fully tested, and verified for quality
✔️ Excellent value for both beginners and experienced makers
✔️ High-performance hotend and extruder setup
✔️ Reliable and precise printing
✔️ Trusted support from the team at Electro PCB

Whether you’re starting out in 3D printing or upgrading from a basic printer, the Ender 3 S1 Pro offers powerful features in a user-friendly package. This machine has been lightly used, professionally inspected, and is ready to perform.

Order today from Electro PCB and experience the precision and flexibility of a top-tier 3D printer — at a price that makes sense.