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Sasha Rabin (@earthenshelter), Instagram profile photo
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Sasha Rabin

Education
@earthenshelter
@quail_springs Natural Building Program Director Teaching #naturalbuilding workshops, based in California Www.Earthenshelter.com
  • Pets
  • Following 914
  • Followers 26K
  • Engagement 2.05%
  • Avg comments 10

About Sasha Rabin

Sasha Rabin (@earthenshelter) is an Education creator on Instagram, also filed under Pets. The account has 25,970 followers and 371 published posts. Recent posts average 590 likes and 10 comments, an engagement rate of 2.05%.

With 26K followers, Sasha Rabin is a micro creator by the common 10,000 to 100,000 definition. Set against 914 accounts followed, the audience works out to about 28 followers per account Sasha Rabin follows. Sasha Rabin is set up as an Instagram business account. Flinque files Sasha Rabin under Education, with Pets as a secondary category.

The Instagram bio for Sasha Rabin runs to 15 words across 3 lines. The bio tags #naturalbuilding. The bio mentions @quail_springs. The latest activity Flinque has on record for Sasha Rabin dates from May 2026.

Story Highlights

Unlocking shows the title and cover image of every story highlight this creator keeps pinned to the profile.

371 Posts

Of the 10 most recent posts shown for Sasha Rabin, 5 are carousels, 3 are single images and 2 are videos. No single format accounts for most of them. 371 published posts give Sasha Rabin a moderate archive on Instagram. Against the audience, that is roughly 70 followers for each post published. Sasha Rabin also keeps 5 story highlights on the profile. All 10 carry captions, averaging 192 words each. The captions are written mainly in English. Words that recur across them include workshop, june, potter, valley and rocket. The captions tag #rocketstove, #naturalbuilding, #rocketmassheater, #masonryheater and #naturalbuildingworkshop.

We wanted to share another start-to-finish rocket stove build with you.

We still have a few spaces left in our upcoming workshop with Kirk “Donkey” Mobert and I, June 5-7 in Potter Valley, CA.
Link in bio or on

This one was built in a home that Sasha built, the Rocket Mass Heater was built in 2014, during a workshop taught by Lasse Holmes. Lasse was one of the Rocket Stove teachers, and the person who introduced me to the front loading or ‘batchbox’ style rocket stove. This style was originally designed for Alaskan winters, where one needs to be able to load wood in larger batches for more extreme heating needs.
The frame of the combustion unit is build out of angle iron bolted together, and infilled with firebricks. This frame holds everything together, as well as gives the door something to anchor to. It also supports the arch bricks that span the top. (in some of the stoves we have built since, we did not use arched bricks for the top, and there for did a modified angle iron frame, using just enough angle iron to support the door.)
Most of the rest of the stove is built with reclaimed materials, including an old cast iron sink to create the cover for the ash pit clean out.
The bench is built with rammed earth (an earthen mix without straw) in order to keep as much heat transfer as possible. (An excess of straw in that mix creates insulation, and blocks some of the heat transfer). And adobes we also made without straw.

(details continued in comments)

#rocketmassheater #rocketstove #masonryheater #batchbox #batchboxrocket
Our next Rocket Stove workshop is almost here - June 5-7 in Potter Valley, CA with Kirk “Donkey” Mobert and myself. Students will learn about rocket stoves and rocket mass heaters and how to build with cob and adobe as we build a variety of designs and discuss many of the ways you can use this technology. Such as… a rocket stove hot tub!

We built this rocket stove heated bathtub for our house at during an apprentice program. It’s a simple upgrade from a standard wood fired hot tub that drastically improves the efficiency and burns far cleaner.

What makes the rocket stove so efficient? Unlike most fireplaces/wood stoves, rocket stoves offer nearly complete combustion of the wood fuel. The smoke you see from most fires is unburned fuel (and wasted energy). Smoke and other volatile compounds are combusted inside of a rocket stove, harvesting all that heat which would otherwise escape through the chimney. Carbon dioxide is pretty much all that exits the chimney of a rocket stove.

Once you learn the concepts of rocket stoves and how they work, you can design them to heat water, food, and homes.

🔥You’ll find the link in our bio to learn more, and register. If you are thinking about joining us please register or reach out soon - and if you’ve registered but haven’t confirmed your intention to come, please reach out. You can also find it on our website at

Have questions? We’ll be checking the comments - please ask!

#rocketstove #rocketmassheater #woodfiredhottub #cob #naturalbuilding
We began constructing our rocket mass heater after insulating the wall behind it and the plywood floor with perlite coated in clay or cement (if it was bearing a heavy load). Then built our firebox (from firebrick), adding a cooktop from an old wood cooking stove. We used insulating firebrick for our heatriser, and built our combustion chamber (often a barrel is used) out of adobes, with a thick metal plate on the front to radiate heat. We used a pottery kiln shelf as the top of our combustion chamber, covered in a layer of cob, with split fire bricks on top. If the bench bypass is open, gasses leaving the combustion chamber will exit the flue pipe - after the rocket is roaring, we close the bypass, forcing the gasses back down and into the bench (along the front). The bench is a bell design with the air chamber created by two halves of a barrel. The adobe wall separates the beginning of the chamber and the hot air fills the bench cavity, only exiting as it cools and drops low enough to be forced out the exit and up through the flue.

Our door, bypass, and one of the cleanouts were purchased from, and we HIGHLY recommend them - especially the glass door! We followed Peter van den Berg’s brick core design, which can be found at Batchrocket.eu making a slight modification to install the cooking surface above the firebox (more on that in comments). We found so much info in facebook page (look in albums>Batch Box Rocket Stove for MUCH better step by step photos), and on.

So much more to share but it doesn’t fit into an instagram post! I’ll put some of it (including our mistakes) in the comments and there’s also a blog post about it on our website

And if you want to take a deeper dive, Kirk “Donkey” Mobert and I will be teaching a rocket stove cooker workshop June 5-7 in Potter Valley, CA. Link in bio or on

#rocketmassheater #rocketstove #masonryheater #batchbox #batchboxrocket
What a dream team plaster work party/ Quail Springs reunion!!! So many dear friends who know how to work together and have fun doing it! Red clay harvested from the next canyon over. Even a little old reunion!
So grateful for all the little ones who joined us as well, and all the aunties and uncles jumping in.
Thanks for making the trip out y’all!

And so many more….
We still have space in our upcoming Rocket stove Workshop in Potter Valley, CA June 5th, 6th & 7th

Join myself and Kirk (Donkey) Mobert for a 3 day deep dive into learning about Rocket Stoves and an intro to building with earthen materials.
The workshop will be a lab styled course, where people will be encouraged to build and experiment. We believe that this style of learning about rocket stoves will result in the best possible understanding of how to design and build your own, rather than focusing on one specific design. We will split the time between lectures on theory of rocket stoves, understanding the basics of using earthen materials to finish them, and plenty of materials and time for experimentation and building.

We will also cook on a rocket stove cooker we already have on site, as well as fire up a finished rocket mass heater.

Rocket stoves are a type of masonry heater, built with simple, affordable, accessible materials and techniques. Rocket Stoves create an environment where the combustion is extremely hot, creating a very efficient, very clean burning stove. In this workshop we will cover theory and delve into how the rocket stove works, as well as hands-on experience building one.

#rocketstove #masonryheater #naturalbuilding #woodheat #naturalbuildingworkshop
2 more spots available, and 2 more days for the early bird discount!
Cob Oven workshop - weekend of June 27th & 28th
Potter Valley, CA
Early bird discount ends May 9th.
We’ll build a cob oven from start to finish, using clay soil, sand and straw. Through the process of building a cob oven, we also cover a wide variety of earthen building techniques that can employ these and other natural materials in other systems of building.
Link in bio and stories.
Please reach out if you have any questions!

#coboven #woodfiredoven #woodfiredcooking #slowfood #woodfiredpizza earthenoven naturalbuilding naturalbuildingworks
It’s that time again! Registration is open once again now through April 27th for the Build Outside the Box Mastermind Course.
Link in stores!
Discount code COB100 FOR A $100 discount.

In addition to the cob section I reach, you will find 15 different instructors all teaching about different aspects of natural building.
This course takes a look at several different natural building methods, each module taught by different experts in their field. In addition to all the methods covered, other topics include:
✔️ What climate zones each of these building types work best in
✔️ Navigating regulations and handling the permitting process
✔️ Costs to build & the importance of adopting the mindset of Value per square foot vs. Price per square foot
✔️ Pros and cons of each of these building types
What natural building technique is best for your location and site? There is no one solution, or best option. Every location has its own set of unique opportunities and challenges that help shape what is best for that particular location.
#naturalbuilding
#cob, #strawbale #passivesolar #greenbuilding
Link in bio for more information. Use code COB100 for a $100 discount!
Last day for the early bird discount is today!
Workshop will take place in Potter Valley, CA
June 5th, 6th & 7th
Join myself and Kirk (Donkey) Mobert for a 3 day deep dive into learning about Rocket Stoves and an intro to building with earthen materials.
The workshop will be a lab styled course, where people will be encouraged to build and experiment. We believe that this style of learning about rocket stoves will result in the best possible understanding of how to design and build your own, rather than focusing on one specific design. We will split the time between lectures on theory of rocket stoves, understanding the basics of using earthen materials to finish them, and plenty of materials and time for experimentation and building.

We will also cook on a rocket stove cooker we already have on site, as well as fire up a finished rocket mass heater.
Rocket stoves are a type of masonry heater, built with simple, affordable, accessible materials and techniques. Rocket Stoves create an environment where the combustion is extremely hot, creating a very efficient, very clean burning stove. In this workshop we will cover theory and delve into how the rocket stove works, as well as hands-on experience building one.
#rocketstove #masonryheater #naturalbuilding #woodheat #naturalbuildingworkshop
Tomorrow (Monday) is the last day to receive the early bird discount for our upcoming Rocket Stove Workshop!
Join us in Potter Valley, Ca, June 5, 6 & 7
Taught by myself and Kirk (Donkey) Mobert
We will be exploring all types of Rocket Stoves, from cooking to heating to hot water, as well as covering the basics of building with earthen materials.
See our website for more details. Link is stories and bio.
#rocketstove #rocketmassheater #naturalbuilding #naturalbuildingworkshop #diy
We added another Rocket Stove Workshop to the calendar! Our March workshop was so much fun, we are very much looking forward to dong it again, and adding a few more element....
Dates are June 5th, 6th, 7th
Location is in Potter Valley, CA
Early bird discount ends April 20th (save $50 if you register before then)

Join myself and Kirk (Donkey) Mobert for a 3 day deep dive into learning about Rocket Stoves and an intro to building with earthen materials. In this workshop we will be building various types of Rocket Stoves. We will be learning through building, taking apart and rebuilding. We will not be constructing one finished product, but rather exploring many different ways of using the rocket stove principles to create mass heaters as well as cook stoves.
Link in bio and stories.

This rocket stove was our first project after having a baby! It is in a greenhouse in the Columbia River gorge. Thanks to for the beautiful plaster! And for the beautiful door and clean out (as well as the bypass that you cant see!)

#rocketstove #masonryheater #rocketmassheater #woodfiredcooking #naturalbuilding

Sasha Rabin's engagement

Sasha Rabin's engagement rate on Instagram is 2.05%, between 1% and 3%, or 1 to 3 likes and comments per 100 followers. On a typical post that comes to about 1 like or comment for every 49 followers. Likes outnumber comments by roughly 59 to 1, with 590 likes and 10 comments on an average post, so most reactions are taps rather than replies.

Engagement rate

2.05%

Avg likes
590
Avg comments
10
Interactions : followers
1 : 49

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Frequently asked questions

These answers about Sasha Rabin are generated from the Instagram profile data Flinque holds for the account.

Who is Sasha Rabin?

Sasha Rabin (@earthenshelter) is an Education creator on Instagram, also filed under Pets. Sasha Rabin is set up as an Instagram business account. The Instagram bio for Sasha Rabin runs to 15 words across 3 lines.

How many followers does Sasha Rabin have?

Sasha Rabin has 25,970 followers on Instagram (26K). Set against 914 accounts followed, the audience works out to about 28 followers per account Sasha Rabin follows. 371 published posts give Sasha Rabin a moderate archive on Instagram.

What is Sasha Rabin's engagement rate?

Sasha Rabin's engagement rate on Instagram is 2.05%, between 1% and 3%, or 1 to 3 likes and comments per 100 followers. On a typical post that comes to about 1 like or comment for every 49 followers. Likes outnumber comments by roughly 59 to 1, with 590 likes and 10 comments on an average post, so most reactions are taps rather than replies.

What does Sasha Rabin post about on Instagram?

Flinque files Sasha Rabin under Education, with Pets as a secondary category. Of the 10 most recent posts shown for Sasha Rabin, 5 are carousels, 3 are single images and 2 are videos. The 10 recent Instagram captions Flinque holds for Sasha Rabin repeatedly use the words workshop, june, potter, valley and rocket. Sasha Rabin's captions carry hashtags such as #rocketstove, #naturalbuilding and #rocketmassheater. Sasha Rabin writes those captions mainly in English. The bio tags #naturalbuilding. Sasha Rabin keeps 5 story highlights, which open with a free Flinque account.

How do I contact Sasha Rabin for a collaboration?

Sasha Rabin's contact details are not published on Flinque's public profile. The Instagram bio links to 1 external site, and a free Flinque account opens that link. The account is registered as an Instagram business account. Brands with a free Flinque account can shortlist Sasha Rabin and use Flinque's outreach tools wherever a contact route is on file.

Sasha Rabin's own Instagram profile is the one outbound link Flinque publishes for the account, and the bio link opens after signing up.

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