Gridfinity bins and baseplates, generated in a second.
Pick a size, add dividers, magnets or a label tab, and download a watertight STL. The geometry is checked against the community reference to within a few hundredths of a millimetre.
Loading the geometry engine…
No printer, or no time? We can print your set and ship it: instant price, US only.
Why you can trust the files
Measured, not eyeballed
Mean surface difference from gridfinity-rebuilt-openscad across bins with and without lips, dividers, magnet holes and baseplates. See the data.
Watertight every time
Random configurations all come out as closed manifolds, so slicers never have to "repair" them. The library files are sliced in OrcaSlicer for real print times.
Runs on your device
Manifold compiled to WebAssembly builds the mesh in a background thread. Typical bins take 20 to 150 ms. Works offline once loaded.
No 3D printer? Get it printed.
Enter your drawer size and pick bins. We print the set in PLA on our own printer in Michigan and ship it in 10 to 14 business days for $8.99 flat. The price is shown before you pay.
Pro drawer bundle
- Drawer bundle ZIP: every baseplate tile fitted to your drawer and printer bed, a starter set of bins that fills it, ready-to-slice build plates and a printable layout map
STL, 3MF and STEP export for any single bin or baseplate stays free forever. Pro is only the measure-to-print drawer bundle.
$5 one-time
Get the drawer bundleSecure checkout by StripeTest mode. Checkout is in Stripe test mode while the shop is being finished. No real card is charged; use the card 4242 4242 4242 4242 to try it.
Already bought? Open your drawer bundle. 14-day refund policy.
Popular bin sizes
- 1×1×2
- 1×1×3
- 1×1×6
- 1×2×2
- 1×2×3
- 1×2×6
- 1×3×3
- 1×3×6
- 1×4×3
- 2×2×2
- 2×2×3
- 2×2×6
- 2×3×3
- 2×3×6
- 2×4×3
- 2×4×6
- 3×3×3
- 3×3×6
- 3×4×3
- 4×4×3
Baseplates
Questions
Is it really free?
Yes. Every bin and baseplate the generator makes downloads as an STL with no account, watermark or limit. STL, 3MF and STEP all export free for any single bin or baseplate. The optional $5 Pro drawer bundle adds a one-click ZIP of baseplate tiles fitted to your drawer and printer bed, starter bins and a layout map.
Does my model get uploaded anywhere?
No. The geometry is built on your device by WebAssembly in a background thread. Nothing about your design is sent to a server.
Will these bins fit my existing Gridfinity baseplates?
They should: the profile, clearances and lip follow gridfinity-rebuilt-openscad, and each model type is measured against it (mean surface difference about 0.003 mm). See the spec page for the numbers.
Which slicer settings should I use?
Any standard 0.4 mm nozzle profile at 0.2 mm layers works. Bins and thin baseplates need no supports. Magnet and screw holes in bins are bridged so they also print without supports.