Magnetic Butterfly Hat for Gnome Modular Sign

GnomeSignButterflyHandsSTL_FunFam3D.stl

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)

Cactus Desk Organizer, Desk, Magnetic Flowers (Optional)

Cactus desk organizer D15x3_BAMBULAB.3mf

Flexi Skeleton, Fridge Magnet

flexi magnetic skeleton .stl

Mushroom Twisty Fidget

Demo.3mf

KWOB Puzzle // Chamfered

kwob-chamfered.stl

Modular Magnetic Winking Highland Cow Sign

HighlandCowSignWinkingSTL_FunFam3D.stl

KWOB Puzzle // Rounded

kwob-rounded.stl

A Better Fuel Canister Lid

CampingFuelLid.stl

Blob Monkey - Flexi Articulated Art Toy with Magnetic Branch

Blob Lab_Monkey Multicolor V18.3mf

Pumpkin Twisty Fidget

Demo - All Files - 3x3mm.stl

Poker Cards Magnetic Fidget Toy

Poker Cards (Single Color File).stl

Dastardly Dovetail Box (Round Magnetic)

DDround_Bottom_Magnetic.stl

2-in-1 Heart Fidgets (2 Styles)

2-in-1 Heart Fidgets (2 Styles).3mf

Halloween Display Signs! (No AMS)

HDS_Base_FinalMk1.stl

Hextraction Magnetic Kythera Tile

Magnetic Kythera Base.STL

toothless and light fury - Magentic Articulated version & Keychain-free support

toothless-articulated-keychain.stl

HELPFUL PUMPKINS | ORIGINAL HALLOWEEN PHOTO FRAME

HELPFUL PUMPKINS - COLORING 1.3mf

Flexi Rabbit with hidden magnets

I used 6 magnetics (6x3mm).
With a layer height of 0.2mm you should set up a pause at layer 20 and 63.

Magnetics that I used: https://www.aliexpress.com/item/32951137017.html?spm=a2g0o.cart.0.0.22783c00OsamVW&mp=1

If you don't have a 3D printer, I sell it on Etsy: www.mikebayer3d.etsy.com

The original design is from Artline_N
https://www.thingiverse.com/thing:2832177

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[etsy](https://www.mikebayer3d.etsy.com "etsy")

GEN2 240-2W-1H Gridfinity Classic Drawer

240-2W-1H Gridfinity Mag Drawer.stl

Magnetic

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Magnetic Butterfly Hat for Gnome Modular Sign

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

Cactus Desk Organizer, Desk, Magnetic Flowers (Optional)

Flexi Skeleton, Fridge Magnet

Mushroom Twisty Fidget

KWOB Puzzle // Chamfered

Modular Magnetic Winking Highland Cow Sign

KWOB Puzzle // Rounded

A Better Fuel Canister Lid

Blob Monkey - Flexi Articulated Art Toy with Magnetic Branch

Pumpkin Twisty Fidget

Poker Cards Magnetic Fidget Toy

Dastardly Dovetail Box (Round Magnetic)

2-in-1 Heart Fidgets (2 Styles)

Halloween Display Signs! (No AMS)

Hextraction Magnetic Kythera Tile

toothless and light fury - Magentic Articulated version & Keychain-free support

HELPFUL PUMPKINS | ORIGINAL HALLOWEEN PHOTO FRAME

Flexi Rabbit with hidden magnets

GEN2 240-2W-1H Gridfinity Classic Drawer