Designer Bee Box Generator
Free browser box generator with hinged or sliding lids, dividers and gift-box styles
Opens designerbee.build

About Designer Bee Box Generator
Designer Bee is a small maker-education site with a handful of free design tools, and its box generator is the most complete of them. It runs in the browser with a live 3D preview and needs no account or install.
You set width, depth, height, wall thickness and corner radius, and choose a rectangular, hexagonal, octagonal or round shape. Lids can slide in or hinge, and the hinged version prints as one piece with its pin built in and small break-away supports. Compartment dividers turn it into an organizer, while fluted walls, ribbons and a standing bow make it a printable gift box.
Exports are binary STL files that open in any common slicer, and commercial use of the designs is allowed. It fits teachers, makerspaces and casual users who want a good-looking box quickly. The same site also offers clock-hand, lithophane and keychain tools.
What you can make
- Hinged boxes
- Sliding-lid boxes
- Round and hexagonal boxes
- Gift boxes with bows
How to use it
- Open the box tool
- Pick a shape and enter the size
- Choose lid type, dividers and decorations
- Download the STL and slice
Good
- One-piece hinged lid
- Several box shapes plus decorative options
- Free, no signup, commercial use allowed
Not so good
- Less known than the big MakerWorld box generators
- STL only
What you'll need to print it
Materials and parts that give the best results with Designer Bee Box Generator.
PETG for functional and outdoor prints
PETG handles heat, sunlight and repeated flexing better than PLA, so Gridfinity bins in a hot garage or signs mounted outdoors keep their shape.
- Bambu Lab PETG BasicUpgraded formula that Bambu says matches PLA Basic for strength while staying impact-tough; low price per spool in multi-roll bundles.
- Polymaker PETGHigh-flow replacement for PolyLite PETG: strong, low-odour and quick to print.
- Overture High Speed PETGGood-value PETG in a large colour range for functional parts in bulk.
Matte PLA for signs and Gridfinity
Matte filament hides layer lines and cuts glare, so raised lettering on signs and nameplates stays readable from any angle and a drawer full of bins looks uniform.
- Bambu Lab PLA MatteWide colour range with AMS-ready RFID, ideal for multi-colour signs.
- Polymaker Panchroma Matte PLA (formerly PolyTerra)The former PolyTerra line under a new name: soft matte look and good value for printing Gridfinity in bulk.
- SUNLU Matte PLALow-cost matte option for large batches of bins and baseplates.
M3 screw assortment
M3 is the default fastener size for printed enclosures, hinges and mounts; a sorted kit of lengths saves a hardware-store trip whenever a model calls for bolts.
- Bambu Lab Fastener KitMixed self-tapping and machine screws with nuts, matched to Maker's Supply projects.
- Hilitchi M3 socket head cap screw assortment kitClassic boxed M3 assortment with nuts and washers in many lengths.
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