Difference between revisions of "Monoprice Mini"

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This printer is much more simple than others available in the lab. It may not be able to handle complex geometry. If complex geometry is needed, please use a different printer available.
 
This printer is much more simple than others available in the lab. It may not be able to handle complex geometry. If complex geometry is needed, please use a different printer available.
  
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The recommended file format for printing with the Monoprice Mini is '''".gcode"'''. Use Cura to prepare your part and save it using the correct format to a microSD card for printing.
  
 
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;General Stats<nowiki>:</nowiki>

Revision as of 14:36, 10 July 2019

Monoprice Mini in the Idea Shop Prototyping Lab

The Monoprice Mini Select v2, developed by Monoprice, is a (FDM) machine, also known as a 3D Printer. This printer is unique for the IdeaShop, in that it is not supported. The printer is merely housed in the 3D printing area, for use by students at absolutely no cost. Students are responsible for all aspects of using the machine, as laid out on this page. Please make an effort to follow the suggested settings, and try to keep your prints as short as possible. When in use, you MUST be present to watch the printer, or have a friend stay and watch the printer. It is a fire hazard.


This printer is much more simple than others available in the lab. It may not be able to handle complex geometry. If complex geometry is needed, please use a different printer available.

The recommended file format for printing with the Monoprice Mini is ".gcode". Use Cura to prepare your part and save it using the correct format to a microSD card for printing.

General Stats:
Material : Polylactic Acid (PLA)
Maximum Part Size : 120mm x 120mm x 120mm (4.7in x 4.7in x 4.7in)
Layer Thickness : Customizable
Resolution : 100 microns (0.1 mm)
Program : Cura
Suggested Settings :
Nozzle Temperature : 200 Celcius
Bed Temperature : 60 Celcius
Layer Height : 0.1313 mm
Initial Layer Height : 0.2625 mm
Infill Density : 22%
Build Plate Type : Raft

Choosing a pre-set profile will help make life easier.


Using Cura

First, use Netfabb to make sure there are no issues with your file. It MUST be one shell. See more at Fixing STLs. Once the files are properly prepared and saved as STLs, open the files you want to print and place them on the bed as desired. To the right, make sure the settings are set according to our suggestions above. To ensure that support material will be created, enter Layer view. Support material made by this printer can NOT be disolved and must be removed from the part manually. Once ready, press .......


Leveling the Bed

First, home the printer and turn off the power. Using paper, set the height of the head to the thickness of a page of A4 printer paper. Manually move the head to each of the corners and adjust the springs using a 5/64ths hex bit.


Changing the Material

PLA is the only material that can be used with this printer.

Removing Parts

DO NOT USE SHARP OBJECTS TO REMOVE A PART! It damages the bed of the printer.


Machine Proficiency


In order for an individual to advance in machine proficiency they must demonstrate ability to perform certain actions or tasks. All levels include abilities and concepts from lower levels.

This section is primarily for student workers.

Level 0

Individual has demonstrated they are capable of:

  • Turn Monoprice on.
  • Remove/insert SD Card.

Individual understands the concepts:

  • Printer must be on to work.


Level 1

Individual has demonstrated they are capable of:

  • Cancel a print.
  • Start a new print.
  • Do an Auto prepare on cura.
  • Successfully print a piece.

Individual understands the concepts:

  • SD card with gcode must be inserted for the printer to run desired print.


Level 2

Individual has demonstrated they are capable of:

  • Change speed of printer.
  • Change Temperature of extruder.
  • Change Temperature of bed.

Individual understands the concepts:

  • Heat affects the quality of print
  • Failure may be due to insufficient heat.


Level 3

Individual has demonstrated they are capable of:

  • Changing support type in Cura.
  • Changing type of quality (low, normal, fine, ect.)
  • Changing build plate support type.

Individual understands the concepts:

  • Support material is same as print material.
  • Changing structure of support material influences the results of print.