Boxes
Customizable Box with Slide Lid
Custom-size storage box with a sliding, stackable lid and optional compartments
10 generators · 10 free
Boxes & Enclosures
Need a box that is exactly 83 mm wide? A project case with holes for a USB port? A gift box with a sliding lid? Box generators take your inside dimensions and produce the walls, lid, hinges and clearances for you.
Most of these tools are parametric: change a number, and the whole model updates. That makes them ideal for electronics projects, card storage and organising odd-sized things.
Boxes
Collapsible Box - Custom Size Generator
Folding storage box with patterned walls in any size you set
Boxes
Customizable Snap-Lock Box
Parametric box with a snap-on lid and a locking latch, sized to your needs
Boxes
Parametric PCB Enclosure Generator
Enter your board size and holes, get a printable electronics case with lid
Boxes
Designer Bee Box Generator
Free browser box generator with hinged or sliding lids, dividers and gift-box styles
Storage
Perplexing Labs Gridfinity Generator
Browser generator for Gridfinity bins, baseplates, openGrid, Multiboard and HSW parts
Mechanical
Parametric Electronics Panel Generator
Front panels with cutouts for switches, USB, fans and displays, plus labels
Puzzles & Games
Board Game Storage Designer (BGSD)
Form based editor for the popular Boardgame Insert Toolkit, no code needed
Missing a boxes generator? Suggest it and we will check it out.
Printing boxes: what to buy
The generator does the design. These materials make the print look as good as the preview.
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.
Some of these are affiliate links: we may earn a small commission, at no extra cost to you. More about that
