Molten Metal Works is located at

2558 N. San Fernando Rd. Unit B38
Los Angeles, CA 90065

at Keystone Studios, in the very back right corner

phone number is 323-333-9952
email is


hours are Tuesday-Friday, 1pm-6pm, Saturdays 1pm-6pm
and closed for classes 7pm-10pm weekdays and all day Sunday and Monday.
If you want to drop in or tour the space, feel free to drop by on a Saturday, or contact us to make an appointment

More info about location, including parking, map, and photo of the building

Frequently Asked Questions

Who can learn to weld

I’ve never welded before, where should I start?

What’s the difference between the different types of welding?

What about stick welding?

What’s the deal with open shop?

What’s your refund and rescheduling policy?

What’s about canceling classes?

What should I bring or wear to my first class?

Where can I buy steel (or this or that)?

What about wait lists?

Who can sign up for the classes?

Do you offer private lessons?

You haven’t answered my question.


Molten Metal Works is located at Keystone Art Space in the Glassell Park neighborhood of Los Angeles (this is the new address as of 8/15/12).

2558 N. San Fernando Rd.
Los Angeles, CA 90065


Feel free to use the loading docks to unload material, but please park on the roof for classes (ramp is on the south end of the building).  Street parking is also available across the street or south on San Fernando.

The building looks like this:

building looks like this

View Larger Map

Answers to FAQs

Who can learn to weld?

At Molten Metal Works, we can teach just about anyone to weld, but our insurance requires all participants to be over 18. Additional stuff–if you have a pacemaker, you should not be doing arc welding (any welding using electricity). The magnetic fields do something. If you have trouble seeing in the dark, doing things like night driving, or have really unsteady hands, you will have additional difficulty. We can usually find some work-arounds to help, but those are the most common complaints.  Other than that, bring it on.

I’ve never welded before, where should I start?

Awesome, glad to have you.  First thing you should do is to take a look at the answer to the next question and see what kind of welding you might be interested in learning.  Most people who come into the shop start with either the Intro MIG class or the MIG/TIG/Oxy Taster Class.

 The Intro MIG is about six hours of welding on a Sunday (and some Weds), where you really get a feel for that welding technique.  You get a lot of practice and you learn how to use grinders and it allows you to come back for open shop hours and work on your own stuff then.  The other one, the MIG/TIG/Oxy Taster, shows you all three kinds of welding in about three hours on a weeknight.  You’ll get a chance to try each of the techniques, learn what they’re good for, and build a cowbell.  We cover a lot of material quickly and it’s a lot of fun, but it’s not enough training to come back for open shop.  Of course, some people also dive right in and sign up for one of the oxyacetylene series classes where you get 6-weeks of classes in using a gas flame torch, building a Calder mobile, a chandelier, or a sculpture.

What’s the difference between the different types of welding?

I currently offer group classes in MIG, Oxyacetylene, and private classes in TIG.  MIG and TIG are forms of Arc welding, which means that they both use electricity and an electric arc to weld.  Both are much faster processes than Oxyacetylene (because that arc heats up to 7,000-10,000*F almost instantly), but both MIG and TIG have their downsides.

MIG (Metal Inert Gas, also called FCAW or SMAW for flux-core arc welding and shielded metal arc welding) is like using a hot glue gun.  Not super precise, but quick, easier because it’s largely one-handed, and great for putting things together, especially when you are just cutting and welding straight pieces.  TIG I’ll get back to in a second.

Oxyacetylene uses a flame torch (between 5,800*-6,200*F) to heat steel up and weld it together.  It’s best for material under ¼” thick but with the same tool you can cut, weld, braze (aka solder), or heat-and-bend.  Oxy is great for making curvy shapes, or wrought-iron looking things.  If you’re good, you can make really pretty welds and it’s not super-bright, so you don’t have to wear a welding helmet.  It’s pretty quiet too.

TIG (Tungsten Inert Gas) is like a combo of the above two.  It uses a super-hot arc to melt pieces together.  It’s the hardest process of them all, as well as being the most expensive (hence only one machine and only private classes).  It requires using both hands independently and using one foot to control the amperage of the arc.  Benefits of it are that it’s very precise, you can make very pretty welds, and you can even join dissimilar metals.  It’s also the best for fickle aluminum or stainless (though we can MIG aluminum in the shop).  TIG is best used on those specialty metals, or when precision and reducing grinding time are the primary factors.  Good on straight or curvy materials.

What about stick welding?

I do not teach stick welding.  Although stick welding is very versatile, cheap, and makes really strong welds, it’s hard to learn, it creates fumes unhealthy for an indoor shop, and it’s overkill for what we’re usually doing (it’s best for steel 3/16” thick or above—which gets really heavy very quickly).

Stick is mostly used for structural welding: building bridges, building buildings, and shipbuilding.  Check out the welding classes at LA Trade Tech.

What’s the deal with open shop?

Open shop is a good time to work on your own projects with some supervision.  It is not lesson time, but I’ll be available to answer questions, particularly if they relate to a matter of safety or tool usage.  You must have taken intro welding with me and signed a waiver.

What’s your refund and rescheduling policy?

Cancellation Policy: We hope you can make the class, but things happen.  If you need to cancel or reschedule, we can refund your money 7 days ahead of the start of the class (minus a $25 registration fee) or we can reschedule you for no fee (7 days out).  There are no refunds or rescheduling after that 7 day window.
For six week classes, the first two classes cover the most critical material.  If you miss one of those, we’ll need you to make it up with a private lesson before continuing on with the class (at a discounted rate of $45/hr).  After the first two, you can make up one class for free during open shop hours when it’s slower (so not Weds or Saturdays).  After that, regular open shop rates apply.  There are no refunds after the first class of a multi-session class.
For open shop hours: monthly memberships and punch cards are not refundable or transferable and cannot be exchanged for any other service.  Please cancel any open shop reservations 24 hrs before the start of the session or you will be deducted for the time.
Gift cards/certificates are not refundable or redeemable for cash (unless under $10).  They are transferable though.


To reschedule/cancel, log in here and select My Account


What about canceling classes?

I hate to cancel classes, but MMW reserves the right to cancel classes for underenrollment.  It’s partially a matter of money, but more so, it’s a matter of class experience.  Classes are more fun and informative when there are more people in the class.  Not only do other people add more energy, they also ask questions you didn’t think of right then.  Generally, I’ll need two people in the intermediates and four in the intro classes.

What should I bring or wear to my first class?

You should wear all natural fibers clothes (cotton, wool, leather) in long sleeves and pants, with no holes for sparks to get down.  Additionally, you should wear all leather or canvas shoes that cover your foot entirely (no clogs, sandals, or ballet flats). Things like cowboy boots, Vans, Converse are great.  No running shoes or mesh or synthetics.  Definitely no Crocs, comfortable as they might be.

Feel free to bring your own sunscreen and safety glasses, though I’ll have off-brands available for you.  Yes, my sunscreen makes you smell like pina colada.  And I like it that way.

All the other safety stuff (helmets, gloves, etc) are provided.  None of the other classes require that you bring anything to the first class.  Second class maybe, but that’ll be discussed in class.

Where can I buy steel (or this or that)?

Check the resources page.

What about wait lists?

If the class is filled up, the mindbody registration engine will allow you to add yourself to the wait list for the class.  You must pay in full for the class in order to be added to the waitlist and it will only notify you if someone drops from the class (if no one drops, it does not trigger an announcement email).  The system will also not automatically add you to the next class.  So you should sign yourself for both classes (both the waitlist one and the later date one with room).  The system should only charge you for one class.  This way you’re guaranteed to be in the later one and you’ll be notified if the earlier one opens up.


It is not a very good wait list system and I’m sorry for the hassle, but as of yet, I haven’t found a way to change it.

Who can sign up for the classes?

Everyone is welcome to join the classes (provided they are 18 years old).  I have taught people from age 14 to 76 how to weld.  Insurance now requires students to be 18 and the older students often have issues of being able to see well while MIG welding.

The welding helmet has a very dark lens and it can be difficult for people who have trouble with things like night-driving or low-light vision.  Other than that disclaimer, come on down.

I should also mention once again that these classes are not designed for people looking to become professional, structural welders.  That usually requires training and certification using stick welders, which I do not teach.  These classes are designed for amateurs, craftsmen, DIY-types, artists, and enthusiasts.  People who’ve always loved working with their hands and want to add metalworking to the arsenal.

Do you offer private lessons?

You bet.  Give me a call or shoot me an email and we can set something up.  Cost is $60/hr for the first person and each additional person is an additional $25/hr.  $80/hr for TIG plus $30 each additional person.  A non-refundable deposit of 25% will be required to reserve the shop time and instructor time, but if you reschedule up to 24hrs before the class, we can apply it to your next session.  Lessons are generally held on Tuesday and Thursday afternoons, and sometimes Wednesday nights.  Weekends on occasion, but the shop is generally booked with classes and open shop hours then.

Anything else contact me.