B3300 Dual-Dispensing 3D Printer


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3D print functional inks and pastes side-by-side. Achieve new additive manufacturing with combined materials and high-resolution prints. Make wearables, sensors, and other electronics.

3-D Print Electronics Icon

Make wearables, sensors, and other electronics.

Combine Materials Icon

Print full 3D patterns onto any substrate and combine materials.

Value Packed Shield Icon

Enjoy a significantly lower cost of ownership.

Thick Prints

Print thin or thick layers – the B3300 has a viscosity range from 1mPa·s to 54000 mPa·s.

Innovative Solutions

Quickly print thick layers (500 microns) with high viscosity multi-materials in a single pass.

3D Print

Expand your range of printing materials - from Au and Ag, to UV curable polymers, to silicone.

  • Two Printheads

    Side-by-side Dual Materials Dispensing System

  • The Materials Dispensing System 3D Prints:

    Functional Pastes and Inks, Conductive Paints, Fast Drying Solvent Based Inks, Silver Nano-Particle Inks, Graphene solutions, and much more...

  • Syringe Size

    3 ml

  • Nozzle Size

    14 to 30 Ga (1.6 mm to 150 μm) Higher Resolution Available: 32 Ga, 34 Ga

  • Build Volume

    214 x 186 x 160 (mm) 8.4 x 7.3 x 6.3 (in)

  • Video Inspection System

    Real-time magnifying video inspection system for more precise adjustment control of the dispensing system.

  • Machine Dimensions

    467 x 357 x 374 mm

  • Machine Weight

    13 kg (28.66 lbs.)

  • Max. Heat Bed Temperature


  • Max. Axis Moving Speed

    125 mm/s

  • Max. Nozzle Flow Rate

    15 cc/hour

  • Positional Accuracy

    XY axis: 0.11 mm Z axis: 0.0025 mm

  • Printing Layer Height

    ≥ 0.02 mm

  • Stage Material

    Removable Glass Heated Bed

  • Software / File Format / Operating System

    Compatible with Repetier-Host, Cura, Makerware, Simplify3D etc. / STL, GCODE, OBJ, DAE, AMF, BMP, JPG, JPEG, PNG / Windows, Mac, Linux

  • Connectivity

    Direct print with SD card using full-color touch screen (recommended); Flash Drive

  • Print Electronics

    Make wearables, sensors, and other electronics with our dual proprietary materials dispensing system.

  • Print on Any Size, Shape, or Type of Substrate

    Control independent vertical movement for each dispensing nozzle.

  • Desktop Sized

    Print from the comfort of your private workspace.

  • Video Inspection System

    Monitor your printing progress in real-time from your device to ensure your high resolution 3D designs print perfectly.

  • Enjoy Accurate 3D Prints

    Achieve accuracy in layer height, surface finishing, tolerance, and roundness.

  • Simple To Use

    Control the B3300 from your computer, smartphone or the full-color touch screen. It’s compatible with WIFI, USB, SD card, and U disk for direct printing.​

1 B3300 3D Multi-material Electronics Printer, Allen wrenches, Screws (for dispenser installation), Scraper (x1), Tweezer (x1), Empty Syringes (x10), Syringe and nozzle caps (x10 each), Transfer Adapters (x10), Bed Clips (1 set), Glass bed (x1), Power Cable (x1), and Camera and Holder

Analog Paste
Analog Paste

3ml Analog for conductive paste for practice / test print material. Prototype your prototype!