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The GEN2 Modular System is a 3D printable storage solution offering ultimate flexibility and customization. Perfect for home users, hobbyists, and small businesses, so you can print exactly what you need and customize every piece to fit your space and style.
Unlike store-bought sets, GEN2 lets you print only what you need and expand your setup whenever you want. The drawers snap together seamlessly, giving you unlimited expansion possibilities. With the unique QuickLock mechanism, rearranging or relocating drawers is quick and effortless, so your storage can grow and adapt with you.

CLASSIC DRAWERS
These one-piece drawers print with the handle built in, no assembly needed. They’re quick, simple, and ready to use right off the bed. While they offer convenience, they don’t allow for the same material savings or faceplate customization as the Decor series.
The 115 Collection is built around compact, fast-printing drawers that fit comfortably on smaller printer beds while still offering practical day-to-day storage. They’re well balanced for under-table setups, Table Top Kits, and even wall mounting, making them a versatile choice for almost any GEN2 layout. Find all compatible 115 Collection models HERE.
Decide how you would like to use your GEN2 storage. Keep in mind that the drawers are modular and can be easily swapped between under table and table top locations. All drawers are available for mounting under the table using rails, but you can also place them on top of any surface with table top kits.
Find these kits at JERRARI3D/gen2-modular-system
Attach GEN2 drawers under any surface by installing the GEN2 RAILS. Once installed drawers can slide and lock into place, they can then be swapped out and rearrange in seconds. | Table Top Kits include covers and foot rails that when combined with drawer cases create a rigid structure that can be placed anywhere |
Visit Jerrari3D.com for a list of all compatible drawers.

Understanding Part Names
GEN2 drawers are titled by length, width and height, such as in this example.

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• Filament - Black PETG (My go to for the drawer bodies)
• Screwdriver
• Countersunk woodscrews: (Metric: 4x25mm to 4x16mm) or (SAE: #6 or #8 up to 1" long)
• Drill bit that is smaller diameter than the wood screws
• Pen, Marker, or Scratch Awl (for installing under tables)
• Magnets (Optional): 10x5x2mm or 10x2mm
• M3 nuts and screws: M3x6 - M3x10- I prefer this kit
• Magnets for Gridfinity (6x2mm) - I prefer these in 300 count
• Magnetic Insertion Tool V2 (Optional)
For basic instruction on assembly please check out the above video
Detailed visual instructions at Jerrari3d.com
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Gridfinity designed by Zack Freedman
Magnetic Gridfinity developed using Actually Parametric Gridfinity – Base Grid + Bins by pcnc
The author marked this model as their own original creation.