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MIG Welder

This is a Miller Millermatic 211 MIG Welder with Spoolmate 150 aluminum spool gun. *Make sure to watch the Spool Gun video at the bottom of this page if you want to use that…

MIG Welding Badge

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  1. Prerequisites None required
  2. Review materials
  3. Pass quiz
  4. Checkout
Review materials
Badge Video
Pass Quiz

6 questions · You can retake if you don't pass.

Badge Checkout Requirement
In person checkout required
Facilitator Checkout

Pick a checkout time below. All bookings flow through the appointment system — please do not arrange checkouts via Slack.

Day Morning (before 12 PM) Afternoon (12 - 5 PM) Evening (after 5 PM)
Sunday
August 16, 2026
Facilitator badge checkout
Schedule 10:00am
With Nathan Rawling
Facilitator badge checkout
Schedule 3:00pm
With Lucas Harrison
  
Monday
August 17, 2026		  
Facilitator badge checkout
Schedule 2:00pm
With Austin Larkin
Facilitator badge checkout
Schedule 7:30pm
With Mara Heneks
Thursday
August 20, 2026
Facilitator badge checkout
Schedule 10:00am
With John Hatch
    
Sunday
August 23, 2026
Facilitator badge checkout
Schedule 10:00am
With Nathan Rawling
Facilitator badge checkout
Schedule 3:00pm
With Lucas Harrison
  
Monday
August 24, 2026		  
Facilitator badge checkout
Schedule 2:00pm
With Austin Larkin
Facilitator badge checkout
Schedule 7:30pm
With Mara Heneks
Thursday
August 27, 2026
Facilitator badge checkout
Schedule 10:00am
With John Hatch
    
Complete these items to earn the badge.
  • MIG
  • Video watched, quiz taken, any questions?
  • Identify:
  • The controls on the welder
  • The gas and wire being used (CO2/Argon mix, steel wire)
  • What materials can be welded (steel)
  • Do coatings need to be ground off? (Yes, >2” from all welds)
  • Demonstrate proper setup of filler wire, conductors, take apart nozzle
  • Weld 2 pieces of square steel in a tee
  • Appropriate safety gear donned
  • Skin covered with non-synthetics
  • Gloves (non-synthetic), wrists covered
  • Mask (10-13 shade, delay), test by looking at ceiling lights
  • Cap for head
  • Closed shoes
  • Metal cleaned (brush then Simple Green)
  • Fume extractor set up and turned on
  • Turn on gas, set proper flow rate (25cfh)
  • Appropriately clamp work
  • Attach work clamp
  • Trim wire tip (as needed to remove balled tip)
  • Experiment with volts/speeds/travel speed
  • Once calibrated, show a good weld around joint
  • Shut down
  • Wire trimmed & Nozzle cleaned
  • Gas and Fan off
  • Lines coiled
  • Area cleaned
Print Badge Checklist

MIG Welder

Description

This is a Miller Millermatic 211 MIG Welder with Spoolmate 150 aluminum spool gun.

*Make sure to watch the Spool Gun video at the bottom of this page if you want to use that accessory*

Requirements for Use
Required Badge

MIG Welding

Badge Checkout Requirement
In person checkout required
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Nathan Rawling

Metal Shop & 3D Printing


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Lucas Harrison

Textiles, 3D printing & Metal Shop


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Austin Larkin

Printmaking


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Mara Heneks

Metal Shop


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John Hatch

Metal Shop


-
Sign in to schedule

Nathan Rawling

Metal Shop & 3D Printing


-
Sign in to schedule

Lucas Harrison

Textiles, 3D printing & Metal Shop


-
Sign in to schedule

Austin Larkin

Printmaking


-
Sign in to schedule

Mara Heneks

Metal Shop


-
Sign in to schedule

John Hatch

Metal Shop


-
Sign in to schedule
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Special Requirements
Welding GlovesWelding JacketWelding Mask
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