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The Dual Switching Hotend build manual for a non-Proforge printer will assume that you already have an understanding of open-source 3d printers and are comfortable editing the Marlin firmware for your own specific set-up.

  1. When Unboxing check that you have the following: Metal Parts
    • When Unboxing check that you have the following:

    • Metal Parts

    • DSH Mechanics

    • DSH Electronics

    • NEMA 17 Motors and Cables

    • Other Parts Bag

    • Braided Sleeving

    • DSH Heatsink

    • DSH Backplate

    • DSH Probe and Fan Mount

    • Heatbreak (All Metal)

    • Heatbreak (PTFE Lined) x2

    • Heater Block x2

    • Brass Nozzles 0.4mm x2

    • PTFE Coupling PC4-M6 x2

    • Silicone Heater Block Covers x2

    • 1.9mm PTFE Tubing 2M

    • Extruder Feeder x2

    • Thermistor

    • Heater Cartridges x2

    • Blower Fan

    • 30mm Fan x2

    • Stepper Driver

    • NF-450 Thermistor

    • NEMA 17 Motor x2

    • Motor Cable x2

    • DSH Fan Shroud

    • Servo Arm

    • Probe

    • Servo Cable

    • Spacers

    • Servo

    • Needle Bearing (x2) and Washers (x1)

    • Fasteners and Cable Ties

    • NF-450 Thermistor

    • All Metal Heatbreak

  2. Tool Carrraige
    • Tool Carrraige

    • Rollers and Bearing Set (x4)

    • GT2 Belt

    • M5 Eccentric Spacer (x2)

    • M5 x 6mm Spacer (x2)

    • Fasteners: - M5 x 25mm Bolts (x5) - M5 Nyloc Nuts (x5) - M5 Washer (x5) - M4 x 10mm Bolt (x2) - M4 Nyloc Nuts (x2)

    • Allen Keys

    • Scissors

    • Needle Nose pliers

    • Slip Joint Pliers

    • A lighter (for braided sleeving - optional)

    • If you get stuck at any point or need help with assembly or printing something, feel free to post in the official forum.

    • If you're missing a part or have received a faulty/broken one, please use this form here to order a replacement.

    • Want to get in touch? Drop us an email at

Finish Line


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