BITS – Biting Bit Box (76-bit case with M4 hinge insert)

A robust, pocket-sized storage case for 76 standard 1/4" hex bits, arranged in a compact hexagonal pattern. The outer form is rounded-square (not hexagonal – that's just branding hubris) and features a snap-fit lid with an embossed "BITS" logo being gnawed by a stylish set of teeth.

The lid is attached via mechanical hinges designed to fit M4 bolts or, delightfully, a 4 mm IKEA-style hex key (you know the one – L-shaped, probably still lying in a drawer somewhere). This makes the lid secure yet serviceable, without needing printed pins or fragile snaps.

🛠️ Features:

• Holds 76 1/4" hex bits
• Tightly packed honeycomb layout with 3 mm wall thickness between cells
• Hinges compatible with M4 bolts or 4 mm IKEA-style hex keys
• Embossed front with BITS & teeth for style and grip
• Print-in-place hinge sockets – mechanical fasteners required
• Printed lid and base fit snugly, no magnets or clips required

📦 Print Info:

• Material: PETG (for strength and a bit of flex)
• Layer height: 0.28 mm
• Infill: 15%
• Supports: Yes, under hinge area on lid only
• Orientation: lid and base printed flat

Designed in Fusion 360. Printed on Bambu Lab P1S.