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OnGrade Studio

4.9

About this business

OnGrade Studio is a kiln glass workshop and classroom in Portland, Oregon that produces fine objects in kiln glass with special attention to detail and design. Only small batches of unique designs are produced so that each object is rare and desirable. Certain designs are truly one of a kind and may never be repeated. Aside from making amazing glass objects OnGrade offers a variety of workshops in a well equipped modern studio. Personalized workshops are offered by Nathan Sandberg who has over 20 years of glass working, teac... read more

Location details

1628 N Columbia Blvd unit f, Portland, OR, 97217, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 4:00 p.m.
Tue9:00 a.m. to 4:00 p.m.
Wed9:00 a.m. to 4:00 p.m.
Thu9:00 a.m. to 4:00 p.m.
Fri9:00 a.m. to 4:00 p.m.
SatClosed
SunClosed
4.98 reviews
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Garrett Abbott's profile image
Garrett Abbott 
on Google
2 months ago

Nathan is an amazing artist whose glass skills are second to none, plus he is willing to help people out with their small obscure projects when needed. His glass art is truly impressive UPDATE 2025: New larger location with showroom and Nathan is still producing excellent glass art, custom pieces, molds and all type of artistic stuff. Love this place. 

Garrett Abbott's profile image
Garrett Abbott 
on Google
a year ago

Nathan is an amazing artist whose glass skills are second to none, plus he is willing to help me out with all my small obscure projects when needed. His glass art is truly impressive, not necessarily exemplified in my photo but those lenses were a lifesaver for what I needed today :) 

Garrett Abbott's profile image
Garrett Abbott 
on Google
3 years ago
Linda Beard's profile image
Linda Beard 
on Google
4 years ago

Nathan, this class was great! I am testing several compression pieces and hope to do my first "Kush" in a few weeks. The class, your detailed information, camera angles, etc. really enhanced the session for me. I look forward to another virtual session with you! 

Jerri Bartholomew's profile image
Jerri Bartholomew 
on Google
5 years ago

I recently took a semi-private class from Nathan, 4 days of casting over two weekends. I have had some casting experience, and he was able to quickly assess what level to teach at. We tried a variety of mold-making techniques, some worked well and others didn't, but that is part of the learning process. I was allowed to select the forms I wanted to work with, and some of the more difficult molds were discouraged but with sufficient explanation so that I could see the hurdles in casting those pieces. Overall, I was very satis... read more

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Frequently asked questions about OnGrade Studio

How is OnGrade Studio rated?

OnGrade Studio has a 4.9 star rating with 8 reviews. 

When is OnGrade Studio open?

OnGrade Studio is open now. It will close at 4:00 p.m.  

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