SquareBOT extruder

di Lehaiver

File stampabili (8)

  • stl

    blow_path.STL

    118 Ko · 1 040 download

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  • stl

    knob_v2.STL

    88 Ko · 1 048 download

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  • stl

    blow_path_v2.STL

    115 Ko · 1 071 download

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  • stl

    middle_part_v2.STL

    350 Ko · 951 download

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  • stl

    mount_v2.STL

    152 Ko · 950 download

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  • stl

    mount_extruder_MGN12H.STL

    144 Ko · 963 download

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  • stl

    SquareBOT_Xchain_mount.STL

    41 Ko · 845 download

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  • stl

    SquareBOT_chain_motor_mount.STL

    133 Ko · 881 download

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Descrizione

Archive model. Not recommended for repetition.
New SB extruder: https://www.thingiverse.com/thing:2658691

Direct extruder for my SquareBOT 3D printer.
Fits for Nema16/Nema17 stepper motors with planetary gearboxes any gear ratios.
My stepper motor is Nema 17 with planetary gearbox 5:1 gear ratio.
(part # 17HS13-0404S-PG5 from StepperOnline).
Nema 16 motor (part # 16HS13-0604S-PG5) has an identical size gearbox, except shaft diameter (8mm).
I'm going to use short-distance E3D hotend, so the bottom side has the mounting groove.
SquareBOT 3D printer: http://www.thingiverse.com/thing:480008
News:

  • 04.01.15 I've printed it, and it works perfectly. I'll upload the photos soon.
  • middle_part_v2 rev.03-01-15
  • mount_v2 rev.03-01-15
  • added mount plate for MGN12H block carriage

Tag

#3d printer #extruder #gearbox #nema17 #planetary #SquareBOT