Skip to product information
1 of 3



Regular price $509.41 USD
Regular price Sale price $509.41 USD
Sale Sold out
Shipping calculated at checkout.
Requests? Contact us!

SR is the latest Delta-based 3D printer independently developed by FLSUN. The Delta printer comes with several smart features such as auto leveling, a color capacitive touch screen, and 4 ultra-quiet TMC2209 stepper drivers.

  • Fast print speed
  • Capacitive touchscreen
  • Automatic leveling
  • Silent
  • Resume the print function

    Fast printing speed is its biggest advantage. Its default print speed is 150mm/s (about 3-4 times that of the i3 architecture), and while it runs at 200mm/s, its quality performance is good. Compared with other ordinary 3D printers, printing the same model can save about half the printing time!

    SR uses a 32-bit high-speed motherboard with four TMC 2209 installed on the motherboard. It is quieter, more stable and has higher printing accuracy.

    All metal structure

    The elegant all-metal design of the Super Racer not only gives the 3D printer a high-quality look, but also ensures clean movements and less vibration. A dual gear extruder ensures higher torque, stronger extrusion, stability and durability.

    Volcano hotend

    A Volcano hotend with high fusing capacity has two turbo fans and one cooling fan installed to prevent nozzle clogging. Such a hotend also allows you to experiment with different nozzle sizes and flow rates, and to be more creative and exploratory in 3D printing.

    Linear guides

    The precise linear guide with 10mm belt, high rigidity and a high-torque, quiet and fast high-precision, quiet and fast stepper motor ensure not only sufficient power but also the desired precision at high printing speed.

    3.5 inch color capacitive touch screen

    A 3.5-inch capacitive touch screen with a redesigned user interface and optimized operation logic with user habits supports 8 display languages ​​and has a function to restore the factory settings with one button.

    Resume printing and filament detection

    Based on Marlin 2.0.6. self-developed open source firmware supports print resume and filament sensor function. Print projects that cease due to, for example, loss of power or out of filament can be easily resumed thanks to the resume print function and filament detection.

    Get creative right away

    The printer arrives 90% pre-assembled, making assembly quick and easy. Plus, fast and accurate auto leveling makes it easy to start printing quickly.

    Heating bed with removable glass top

    The coated glass plate and the aluminum plate are fixed separately, which makes it easier to clean, maintain and disassemble. The heatbed can be heated up to 100°C and has a good adhesive effect, regardless of whether you are printing PLA or ABS.

  • Shipping and Warranty

    All products available in stock will be delivered with an average timing of 24/48 hours.

    Italy warranty with dedicated consulting support, contact us!

    View full details
    • Free shipping, return in 14 days *.

      Free express shipping for orders over € 499.

      * For return terms and conditions, please visit our returns and refunds policy.

    • Do you want to buy more products?

      Contact us to request a quote, quantity discounts!

      Contact us 
    • Are you a professional or a company?

      You can ask us for an invoice for your purchases! All the prices of our products already include VAT.

      Contact us 
    • Do you have the teacher's card?

      Proceed with checkout and select "Teacher's Card" as the payment method. Requests?

      Contact us 

    Customer Reviews

    Be the first to write a review