FitPrint
Boxes & organizers

Boxes and organizers sized to what you store

A box is only useful if the contents fit and the lid closes. Describe what goes in (SD cards, batteries, drill bits, a Raspberry Pi) and FitPrint sizes the compartments, adds finger notches and gives sliding or snap lids the right clearance for your printer.

Walls
1.6–2 mm, rounded corners
Lids
Sliding, snap-fit or friction, with fit-gap clearance
Multi-part
Box and lid laid out side by side for one print
Design a boxFirst part free · no credit card

Prompts

SD card box →

“Box with sliding lid for 6 SD cards (32 x 24 x 2.1 mm each), cards standing upright.”

Battery organizer →

“Organizer for 8 AA and 8 AAA batteries standing upright, open top.”

Pi case →

“Case for a Raspberry Pi 5 with openings for all ports and a vented snap-on lid.”

Frequently asked questions

Will the lid fit?

Lids use your calibrated fit gap. Calibrate once with the free test print for the best result.

Related

Updated · Generated parts are a starting point — always test-fit before relying on a part.