Take a look at these amazing pictures to see how the tiny brick oven was made to scale.
Japan is known for its vast array of miniature toy collections, with individually sold boxes containing tiny tools and utensils which let you make anything from ramen to boiled tofu and even tiny rolls of sushi so small an ant could eat them. One clever Japanese hobbyist decided to branch out and find his own miniature products to complete a pet project and the end result was a gorgeous, fully working pizza oven built perfectly to one twelfth scale. Let’s take a look at how he put it together below.
The base material used was a set of miniature bricks purchased from Seria, one of Japan’s cheap 100 yen (US$0.98) stores.
セリアで素焼きレンガのミニチュアが売ってた。
— おでこし(金谷)Berryzデスロード (@38beem) June 6, 2016
嬉しさのあまり店にある物全部購入。
フランス積みもイギリス積みも体験し放題なんだぜ。何なら1/12サイズでピザ窯でも作ろうかヒャッハァァァアア!! pic.twitter.com/9XKSzkRfPN
At the start of the build, he put the bricks together with heat-resistant mortar, pre-soaking the bricks first to prevent the mortar from drying out.
セリアのレンガでピザ窯を作り始めた。
— おでこし(金谷)Berryzデスロード (@38beem) September 1, 2016
耐熱モルタルを塗ってレンガ積み。
モルタルの乾燥を防ぐ為にレンガは濡らしておくんだよ。 pic.twitter.com/EWk2dXbXhA
Halfway through, he put in a heat-resistant slate for cooking the pizzas.
1/12スケールのピザ窯、燃焼室と石板固定の部分まで完成。
— おでこし(金谷)Berryzデスロード (@38beem) September 3, 2016
薪で温めても良いんだけど安定しなさそうだから固形燃料が入る構造にした。
ここから上の構造は半円のドームだから失敗しそうで緊張するんだぜ! pic.twitter.com/WZPUFK8Bq4
One of the trickiest parts of the build was constructing the domed roof of the oven, which began with the curved entry arch.
1/12スケールのピザ窯、オーブン入り口のアーチが出来た。
— おでこし(金谷)Berryzデスロード (@38beem) September 4, 2016
早くピザ喰いたい。 pic.twitter.com/9t7GfvZaC7
Once that was complete, the builder let his toy figurines express his feelings of sheer relief and joy!
1/12スケールのピザ窯…レンガ積み終わったど〜!!! pic.twitter.com/2r7mhLN17n
— おでこし(金谷)Berryzデスロード (@38beem) September 11, 2016
▼ Next came the iron chimney, vital for releasing smoke from the structure.
1/12スケールのピザ窯、鉄製の煙突を設置しました。
— おでこし(金谷)Berryzデスロード (@38beem) September 12, 2016
あと燃焼室の扉を加工中。 pic.twitter.com/MF6Ld2GLYl
Then it was time to attach a handmade iron door to seal the heat inside the combustion area underneath the slate.
1/12スケールピザ窯、燃焼室の鉄扉を固定。取っ手は後程。
— おでこし(金谷)Berryzデスロード (@38beem) September 13, 2016
あとはモルタル部分の手直しと内部補強して完成なんだぜ!
モルタルが完全硬化したらいよいよ火入れ。
わくわくさん pic.twitter.com/XDTbpwDeAk
▼ The door to the oven was cleverly made from the lid of a cat food tin.
1/12スケールピザ窯の蓋、モンプチの蓋でどうにかなっちゃった。
— おでこし(金谷)Berryzデスロード (@38beem) September 14, 2016
ウチの猫がモンプチ好きで良かった! pic.twitter.com/m8IcmyER2h
One of the last items to be crafted was the long-handled shovel-like pizza peel, a traditional Italian tool for sliding pizzas on and off the baking stone. This tiny one was hand-crafted from wood pieces.
1/12スケールピザ窯、いよいよピザを焼く日が近づいてきたので窯から出し入れする得物「ピール」を作りました。木組みからの削り出しです。
— おでこし(金谷)Berryzデスロード (@38beem) September 16, 2016
ついでに火搔き棒に得を作っといた。
あーピザ喰いたい… pic.twitter.com/bBTtRYbxt1
And of course, no miniature pizza oven would be complete without a stack of chopped firewood for cooking.
1/12スケールピザ窯の火入れ用に薪を用意した。
— おでこし(金谷)Berryzデスロード (@38beem) September 15, 2016
明日、軽く燃やして窯焼き&試運転します。 pic.twitter.com/dfkHDB8e5J
Finally, the pizza oven was complete and all that was left to do was start baking! With a fire extinguisher close by in case of problems, the firewood was set alight, ready for the first batch of pizzas.
窯が熱い。 pic.twitter.com/Bjr3ZHW6Yp
— おでこし(金谷)Berryzデスロード (@38beem) September 16, 2016
▼ The pizza ingredients included tiny pieces of chopped ham, capsicum, and cheese.
ハムとピーマン、あとトロけるチーズも刻みました。 pic.twitter.com/qko2778n0c
— おでこし(金谷)Berryzデスロード (@38beem) September 19, 2016
The tiny pizza bases, made from circular rounds cut from a sheet of pre-made gyoza pastry from the store, were lightly topped with a pizza sauce…
ぬりぬり pic.twitter.com/GVIkxgmDBd
— おでこし(金谷)Berryzデスロード (@38beem) September 19, 2016
And then the toppings, with a ruler on hand to show just how tiny these pizzas really were!
出来た! pic.twitter.com/FJTCIGtFhB
— おでこし(金谷)Berryzデスロード (@38beem) September 19, 2016
▼ Time for the first pizza to go in the oven.
窯に入れます! pic.twitter.com/FuLY8GiY8W
— おでこし(金谷)Berryzデスロード (@38beem) September 19, 2016
▼ Using the wooden pizza peel, each pizza was gently placed inside.
生地が膨らんでチーズが溶けてる。…コレは pic.twitter.com/DXU99GT7cx
— おでこし(金谷)Berryzデスロード (@38beem) September 19, 2016
The miniature oven worked exactly as it should, with the cheese bubbling up beautifully on the surface of the pizza as it was being cooked.
ピザ、こんな感じでグツグツしてます pic.twitter.com/DDymD5wPDc
— おでこし(金谷)Berryzデスロード (@38beem) September 19, 2016
▼ The tiny pizzas looked absolutely delicious and were finally ready to be eaten.
ピール大活躍や! pic.twitter.com/DN7vFqrXJO
— おでこし(金谷)Berryzデスロード (@38beem) September 19, 2016
▼ Huzzah! The pizza oven was a success!!
中の板割れたけど成功じゃーー!! pic.twitter.com/8RI6XEg76K
— おでこし(金谷)Berryzデスロード (@38beem) September 19, 2016
After the test run, the creator of the oven performed some maintenance, clearing away the charred remnants of wood inside…
薪、炭化して白くなってる。
— おでこし(金谷)Berryzデスロード (@38beem) September 19, 2016
いい焼け方した証拠かな。
燃焼具合は上々。
ピザを焼いてる最中、忙しくて薪チェック出来なかったのは今後の課題。 pic.twitter.com/pwTJxjnCQk
残った薪と灰を掻いてお掃除。
— おでこし(金谷)Berryzデスロード (@38beem) September 19, 2016
1/12スケールなのに焼け表現がリアル。
いや本当に焼いてるから当たり前だけど。 pic.twitter.com/3KhwC0CpAe
And taking out the baking stone, which had unfortunately cracked with the heat. This one would have to be replaced with a stronger model, though it might take a while to find one in the appropriate size.
窯が冷めたのでメンテ開始。
— おでこし(金谷)Berryzデスロード (@38beem) September 19, 2016
陶板パッカリ割れてる。
溶岩板に替えたい所だけど、こんな小さなサイズは無いだろうなぁ〜 pic.twitter.com/pQK4kLJKQ6
Despite the broken hot plate, the creator was so happy with the success of the pizzas that his next plan is to create a dollhouse-sized pizza store.
おまたせ〜!ミニチュアレンガとフライパンと鍋だよ〜! pic.twitter.com/M59nLMZuQN
— おでこし(金谷)Berryzデスロード (@38beem) September 20, 2016
To keep up to date with the talented builder’s progress reports, be sure to follow him on Twitter. With so many cute figurines and accessories, we can’t wait to see his next project!
…と言う事で、1/12スケールピザ窯を作る挑戦は無事成功しました。見守ってくれた皆様、本当にありがとうごさいます!
— おでこし(金谷)Berryzデスロード (@38beem) September 20, 2016
次はお店作りか?新しい調理器具か?
改めて時々更新していきますのでその時はよろしくお願いします☆ pic.twitter.com/FPNcryYXkf
Source: Net Lab
Top Image: Twitter/@38beem

This “manhole cover” from Japan is entirely edible, and we’d like to stick it in our piehole
Artist whittles perfect animal replicas out of wood, makes own pets suspicious
Block off your desk with adorable animal road blocks, as seen in Japan’s road construction
The first ever pizza-dispensing vending machine in Japan is now operating in Hiroshima
100-yen water guns get super cool makeovers, make awesome costume accessories 【Photos】
Starbucks Japan unveils new sakura cherry blossom collection for hanami season 2026
The best Hobonichi diaries, covers and stationery for 2026
Is Tokyo Station’s startlingly expensive wagyu bento boxed lunch worth its high price?[Taste test]
Sakura Festival in Chiyoda mixes illuminations, boats, music, and Rilakkuma in the heart of Tokyo
Starbucks Japan reveals new sakura cherry blossom drinkware range for 2020
Which convenience store onigiri rice balls are the most popular? Survey reveals surprising results
Ichiran Ramen opens new premium branch in Ginza with high-class boxed noodles
Ramen made by a sauna shop opens its doors in Tokyo
Japan Extreme Budget Travel! A trip from Tokyo to Izumo for just 30,000 yen [Part 2]
Hana Komon: Japan’s beautiful, samurai-style floral birthday crests
Starbucks Japan releases first-ever Hinamatsuri Girls’ Day Frappuccino
Japanese restaurant chain serves Dragon Ball donuts and Senzu Beans this spring
Japan Extreme Budget Travel! A trip from Tokyo to Izumo for just 30,000 yen [Part 1]
Highest Starbucks in Japan set to open this spring in the Tokyo sky
Japan’s craziest burger chain takes menchi katsu to new extreme levels
Japan has only one airport named after a samurai, so let’s check out Kochi Ryoma【Photos】
Japanese drugstore sells onigiri at pre-stupid era prices, but how do they compare to 7-Eleven?
Viral Japanese cheesecake from Osaka has a lesser known rival called Aunt Wanda
Japan’s newest Shinkansen has no seats…or passengers [Video]
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Foreigners accounting for over 80 percent of off-course skiers needing rescue in Japan’s Hokkaido
Super-salty pizza sends six kids to the hospital in Japan, linguistics blamed
Starbucks Japan unveils new sakura Frappuccino for cherry blossom season 2026
Foreign tourists in Japan will get free Shinkansen tickets to promote regional tourism
The 10 most annoying things foreign tourists do on Japanese trains, according to locals
Take a trip to Japan’s Dododo Land, the most irritating place on Earth
Naruto and Converse team up for new line of shinobi sneakers[Photos]
Is China’s don’t-go-to-Japan warning affecting the lines at a popular Tokyo gyukatsu restaurant?
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says
Gundam model enthusiast turns plain smartphone case into amazing work of art
Domino’s Pizza Japan apologizes for freaking out Londoner with fish and chips pizza, offers free pie
Japanese pizza chain releases gold leaf pizza for 40,000 yen
Seven more handy, bargain-priced items from Japan designed to make life easier around the house
All the smartphone accessories you’ll ever need – only 100 yen each!
Japan’s Twitterers show off more clever ways to transform 100-yen store items
Japanese pizza chain releases spooky Zombie Pizzas for Halloween
How to dispose of pizza boxes: Life hack from Japanese garbage man goes viral online 【Video】
Japanese company Yellow Hat hilariously mistakes Pizza Hut for Italian dish-themed headwear
How to make a beautiful matcha cheesecake using a microwave, toaster oven, and hardly any effort
100-yen gyoza gadget helps you make delicious dumplings in the blink of an eye
The weird thing about Domino’s Japan’s Fish and Chips Pizza isn’t the fish or chips【Taste test】
Japanese netizen moves into new apartment, gets greeted by shriveled surprise in the oven【Pics】
The plot thickens: Pizza Hut Japan’s feline employees disappear overnight, forcing store closure 【Video】
Cooking pizza in a burning cardboard box, and other unconventional recipes