Donut Factory Puzzle // 2x2 Twisty Marble Puzzle (24mm & 35mm inner cube)

What's better than a donut? SIX donuts!

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There's a lot going on in the Donut Factory. Twisting, spinning, snapping... the feel is satisfying, but trying to solve this tricky puzzle might leave you frustrated!

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**_Assembly_**

This puzzle is built around a tiny [24mm 2x2x2 puzzle cube](https://speedcubeshop.com/products/eastsheen-mini-2x2-keychain-cube?variant=40210339659889). You will have to remove the keychain part.

Print 8 copies of the included STL. No supports are required, but the overhangs may warp a bit on some printers, so you may want to include a wide brim and increase Z-retraction height for travel moves in your slicer settings.

After printing, use flush cutters to remove the brim and flat bottom.

Magnets are optional, but highly recommended since they improve the puzzle action and make assembly easier as well. You will need 48 3mm x 6mm neodymium magnets. I used E6000 adhesive to glue them into place. Each face has 2 magnets. Make sure the left holes all have the same polarity, and the right holes all have the opposite polarity. Also make sure the magnets are flush to the face. It can help to use the corner of a table or some tool to press the magnets into place. Allow the glue to dry before moving forward.

Next, glue 7 of the 8 sections onto the internal 2x2 cube. Use only enough adhesive to connect the print to the corner of a cube. If too much glue smushes out, your puzzle may not rotate!

Once the 7 parts are in place, load up the marbles. This puzzle was designed for use with these 14mm ABS no hole beads (true dimensions closer to 13.6mm). The easier way to add the marbles is to rotate individual halves 22.5 degrees so the tracks form an S-bend, so you can add all the marbles of one color (8 marbles per ring). Watching my assembly video might make this easier to understand!

After loading the 3 rings opposite of the missing piece, fill the top rings, including the final corner, and then glue that into place. 

The magnets will help hold the parts together while drying, but I like using [0.25" x 4" Grifiti Silicone Bands](https://amzn.to/45QcKz6) to compress the parts as well.

Donut Factory Puzzle // 2x2x2 Twisty Marble Puzzle (24mm inner cube)

Kwiblet Puzzle

kwiblette_14mm.stl

Cairn Vase - Stacked Stone Vase

CairnVase_FlexionCollection_Mimetics3D.stl

Dastardly Dovetail Box (Small)

smallDD_Bottom.stl

Veiled Virgin Sculpture

Head.stl

PIXEL Terrarium

PIXEL.stl

Kwiblito Puzzle

kwiblito.stl

Square Marble Vases (Small)

Square Marble Vase Small Display.stl

Marble maze fidget toy 

Marble fidget toy v3.stl

Abstract Mother and Child.stl

Here's my last gift for you guys for this year's Mother's Day ☺️

I wanted to create something a bit different for this model.
So I thought...why not trying making an abstract sculpture?

Something that could be elegant and classic, but also that represents the warmth and love of a mother for her child.

Hope you will enjoy printing this statue 🥰
⸻⸻⸻⸻⸻⸻⸻⸻
𝗠𝗬 𝟯𝗗 𝗣𝗥𝗜𝗡𝗧𝗜𝗡𝗚 𝗦𝗘𝗧𝗧𝗜𝗡𝗚𝗦 :

🔸 3D Printer: Fokoos Odin-5 F3
🔸 Nozzle: 0.4 mm
🔸 Slicer: Ultimaker Cura 4.13.1
🔸 Layer height: 0.2 mm (3 walls thickness; 8 top / 3 bottom layers)
🔸 Infill : 10%
🔸 NO Support
🔸 Printing Temperature: 212°C / Build Plate Temperature: 60°C
🔸 Print speed: 50 mm/sec | Outer Wall Speed: 25 mm/sec
🔸 Filament: Marble PLA by SUNLU
🔸Size: 9,8 x 7,2 x 12,4 cm (X,Y,Z)
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Don't be shy and upload your make! (If you share it on your socials, please be sure to tag @𝙧𝙖𝙣𝙙𝙤𝙢𝙞𝙯𝙮.3𝙙, so that I can see and re-share it / if you have TikTok, you can also use the hashtag #𝙧𝙖𝙣𝙙𝙤𝙢𝙞𝙯𝙮 when sharing your video)
⸻⸻⸻⸻⸻⸻⸻⸻
𝙏𝙝𝙞𝙨 𝙬𝙤𝙧𝙠 𝙞𝙨 𝙡𝙞𝙘𝙚𝙣𝙨𝙚𝙙 𝙪𝙣𝙙𝙚𝙧 𝙩𝙝𝙚 𝘾𝙧𝙚𝙖𝙩𝙞𝙫𝙚 𝘾𝙤𝙢𝙢𝙤𝙣𝙨 𝘼𝙩𝙩𝙧𝙞𝙗𝙪𝙩𝙞𝙤𝙣-𝙉𝙤𝙣𝘾𝙤𝙢𝙢𝙚𝙧𝙘𝙞𝙖𝙡-𝙉𝙤𝘿𝙚𝙧𝙞𝙫𝙖𝙩𝙞𝙫𝙚𝙨 4.0 𝙄𝙣𝙩𝙚𝙧𝙣𝙖𝙩𝙞𝙤𝙣𝙖𝙡 𝙇𝙞𝙘𝙚𝙣𝙨𝙚.
⸻⸻⸻⸻⸻⸻⸻⸻
**_If you would like to support me, receive exclusive benefits and you're interested in having a commercial license for selling 3D Printed items (not files) of my works, please visit my Patreon here:_** https://www.patreon.com/RandomizY
⸻⸻⸻⸻⸻⸻⸻⸻
𝗣𝗔𝗧𝗥𝗘𝗢𝗡 : https://www.patreon.com/RandomizY

𝗜𝗡𝗦𝗧𝗔𝗚𝗥𝗔𝗠 : https://www.instagram.com/randomizy.3d/

𝗖𝗵𝗲𝗰𝗸 𝗠𝗼𝗿𝗲 𝗛𝗲𝗿𝗲 : https://linktr.ee/RandomizY

Abstract Mother's Day Statue.stl

Abstract Mother's Day Statue (V1) [White PETG]

Abstract Mother's Day Statue (V2) [White PETG]

Googol Maze

All Files.step

Marble Balance Game

base.stl

Astrolabicon Pro Classic

astrolabicon-classic.stl

Marble Racer Singles Base Set

Spiral Left turn Half.stl

FIDJ Puzzle

fidj.stl

KWOB Puzzle // Chamfered

kwob-chamfered.stl

KWOB // Sloped

kwob-sloped.stl

Dastardly Dovetail Box (Large)

bigDD_Bottom.stl

KWOB Puzzle // Rounded

kwob-rounded.stl

Transforming Chopsticks

This is a fun little experiment relating to compliant mechanisms (though this one does rely on one moving part: the marble).

If you've seen my [Cool Prints video](https://youtu.be/PgDJlLqeTdo) about it, you know this doesn't function 100% as intended, but it's still pretty cool!

Print at about 4 shells, 35% infill. I used PLA, though other filaments may have better results.

Add one standard 9/16" (14mm) marble as the pivot point.

marble

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Donut Factory Puzzle // 2x2 Twisty Marble Puzzle (24mm & 35mm inner cube)

Kwiblet Puzzle

Cairn Vase - Stacked Stone Vase

Dastardly Dovetail Box (Small)

Veiled Virgin Sculpture

PIXEL Terrarium

Kwiblito Puzzle

Square Marble Vases (Small)

Marble maze fidget toy

Abstract Mother and Child.stl

Googol Maze

Marble Balance Game

Astrolabicon Pro Classic

Marble Racer Singles Base Set

FIDJ Puzzle

KWOB Puzzle // Chamfered

KWOB // Sloped

Dastardly Dovetail Box (Large)

KWOB Puzzle // Rounded

Transforming Chopsticks