MiniLock - Fully Parametric Box Without Hardware!

Mini latches. Mighty hold. A snap-together box you size yourself. No supports, no screws, no glue. Why you'll like it

- Lid and base are sized apart. Shallow lid on a deep base, or both slim. Each half goes down to about 12 mm.

- Customize it right here. Type your sizes, hit Generate, print. No CAD needed.

- Prints flat on one plate. Four parts, no supports.

Make your own size

- Click Customize.

- Set Width, Length, Base Height and Lid Height in mm.

- Hit Generate and print the plate as it comes out.

Rather type the space you need inside? Set Inside Sizes to 1. The Pro settings tune how it snaps. Leave them alone unless it feels too tight or too loose. Going wider than about 120 mm? Spread the parts over two plates in the slicer. Ready-made sizes ProfileOutside size (W × L × H)Good for Standard120 × 160 × 49 mmTools, cables, small parts Slim120 × 160 × 24 mmBits, SD cards, flat parts Small72 × 62 × 24 mmPocket kit, keys, coins

What fits Set Inside Sizes to 1, then use these (mm): UseWidthLengthBaseLid SD and microSD cards70601010 AA batteries70601610 Sleeved trading cards70964010 Hex keys and drill bits701601410 18650 cells70802010

Putting it together

- Lay both halves face down. Slide the lid's pegs into the base's grooves and press until it clicks.

- Hook the top of each latch into its groove, then press it down. Click.

- To open, lift each latch from the bottom. It swings up like a little door. Then open the lid.

Step by step pictures are in the gallery. Printing 0.4 mm nozzle, 0.20 mm layers, no supports. Works in PETG and ABS. Made one? Share a photo with your sizes so others can use them too.