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MicroCube

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Creation quality: 5.0/5 (1 vote)
Evaluation of members on the printability, utility, level of detail, etc.

  • 616 views
  • 1 like
  • 11 downloads
  • 1 make

License
3D design format
Folder details Close
  • Bed_Lever.STL
  • Cable_Clip.STL
  • Cable_Clip_big.STL
  • Corner_bottom.STL
  • Corner_l.STL
  • Corner_middle_motor.STL
  • Corner_r.STL
  • Corner_stabilizer.STL
  • Extruder.STL
  • Extruder_Lever.STL
  • Extruder_Nem17_Mount.STL
  • Extruder_Nem17_Mount_strip.STL
  • Extruder_Nem17_axis.STL
  • Extruder_Nema17.STL
  • Extruder_Nema17_Lever.STL
  • Fan_holder.STL
  • Hotend_duct.STL
  • LCD_holder_bottom.STL
  • LCD_holder_side.STL
  • Limit_switch.STL
  • MicroCube_assembly_guide.pdf
  • Motor_corner.STL
  • Motor_mount_Nema14-17_l.STL
  • Motor_mount_Nema14-17_r.STL
  • Motor_mount_Nema17_l.STL
  • Motor_mount_Nema17_r.STL
  • Motor_mount_l.STL
  • Motor_mount_r.STL
  • PSU_holder_front.STL
  • PSU_holder_rear.STL
  • Part_fan_holder_30.STL
  • Part_fan_tunnel.STL
  • Pulle_Nema17_15mm.STL
  • Pulley_15mm.STL
  • Ramps_holder.STL
  • Spool_holder.STL
  • Wire_holder.STL
  • Z_axis_platform_mount.STL
  • x-carriage.STL
  • x-carriage_tensioner.STL
  • y_carriage.STL
  • y_carriage_endstop_trigger.STL
  • z_axis_bearing_mount_rod.STL
  • z_axis_motor_mount_rod.STL
  • z_motorshaft_shaft_coupler.STL

Learn more about the formats

Publication date 2022-11-22 at 13:48
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Published to Thingiverse on: 2016-12-04 at 17:26
Design number 932424

3D printer file info

3D model description

It is recommended to use the CoreXY version with Nema17 stepper motors instead of the H-Bot as the speed and quality is significantly better.

Link to MicroCube CXY:

https://www.thingiverse.com/thing:3222004

The MicroCube is a small, inexpensive 3D printer, designed around the cheap 28BYJ-48 stepper motors (files for Nema17 included except Z axis). The structure of the printer is based on an exoskeleton, which also serves as the smooth rods for the y-axis. The printer type is an H-bot style printer using a fishing line. In order to provide enough torque for the extruder, two steppers are used in series (or single Nema17 version). Due to the limitations of the 28BYJ-48 steppers, the precision is limited as well as the print speed (2-3 times slower than a standard printer).

Video of print: https://youtu.be/JlPdN9ktdqY

Features:


  • Low cost ~100€

  • Easy to build

  • Printable Area of 120mm x 115mm x 95mm

  • Small footprint 220mm x 220mm

  • Low noise during print (with 28BYJ-48 steppers ~50dB, with Nema17 ~60dB)

  • Upgradeable with Nema17 motors for higher speed and precision

History


2016/12/03 Version 1.0 Initial Version

2016/12/07 Video added

2016/12/18 Added Nema17 extruder and X/Y axis components incl. diagonal stabilizer

2016/12/27 Added assembly guide to the files

2016/12/28 Added part cooling fan, increased print quality

2017/04/02 Edited corner Nema17 mounts to also hold Nema14 motors

2017/05/14 Added spool compartment and spool holder

2017/06/05 Added PSU holder for Laptop supply

2018/11/17 Upload of CoreXY version

3D printing settings

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