Banana bodyguard case — 3D-printable model preview

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Food storage Multi-part assembly

Banana bodyguard case

Carry a banana in a curved case so it never bruises in a bag

A banana goes into a bag perfect and comes out brown and squashed. This case is shaped like the banana itself, with a curved body and a slip-on lid, so it rides in a backpack or lunchbox without a single bruise. Three small vents in the floor let it breathe. BANANA is raised on the lid, in case anyone was wondering.

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Size: 210 × 64 × 42 mm
Shape: Custom outline
Walls: 2.0 mm
Volume: 88.9 cm³
Est. weight (PLA): 110 g
Parts to print: 2
Category: Food storage
Made by: Krypto
Built in: 26 steps

What’s in it

Custom outline, 210 × 64 × 42 mm, with 2.0 mm walls
Custom outline traced from a shape
3 holes in the floor
Raised text: “BANANA”
Telescoping lid (prints separately)

How to print it

Fits most medium bananas. Print in yellow; PETG for the lunchbox.

Prints as shown on its outline, no supports. The lid prints as a separate part, top down.

Filament: at most about 110 g of PLA printed solid (roughly $2.20 at $20 per kg); normal infill uses less.

To get the files, open it in the generator and choose File › Download STL (one file per part) or Download 3MF (every part on one plate).

Questions

What size is the banana bodyguard case model?

The banana bodyguard case model measures 210 × 64 × 42 mm (width × depth × height). You can change every size in the free SO3D.xyz generator before you download it.

Does it need supports?

No. Fits most medium bananas. Print in yellow; PETG for the lunchbox. Prints as shown on its outline, no supports. The lid prints as a separate part, top down.

How much filament does it use?

At most about 110 g of PLA (88.9 cm³ printed solid), roughly $2.20 of filament at $20 per kg. Normal infill uses less.

How many parts does it print as?

2 parts. The download lays each part flat in its best print position: Download STL gives one file per part, Download 3MF puts them all on one plate.

Can I change it?

Yes. Open it in the SO3D.xyz generator (free, in your browser), change the size, walls, dividers, holes, text or anything else, then download it as STL or 3MF for your slicer.

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Make it fit your space

Change the size, walls, dividers, holes and labels of the banana bodyguard case model in your browser, then download it for your printer. Free, no CAD needed.

Customize this model