Drill bit index

By Byteworks

Drill-bit index block with 19 blind holes (1-10 mm in 0.5 mm steps, +0.2 mm clearance) in two rows, raised label bars, and an optional sliding lid in side rails.

Model
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Drill bit index, 3D printable model

Prompt that made this

Drill-bit index, 140 × 50 × 22 mm. Two rows of holes 1–10 mm in 0.5 mm steps, each 0.2 mm over size, 16 mm deep, raised labels. Optional sliding lid.

Open the model

Made in Voloom from the prompt under the model. Sign in to download the STL, or fork it so every size on the right becomes editable — without spending credits.

Why this one

Workshop storage and size lookup for twist drill bits from 1 to 10 mm

Each bit drops into a blind hole 0.2 mm larger than its nominal diameter and stands upright on a 6 mm floor. A raised bar in front of each hole marks its position. The optional lid slides along X in slots in two rails to cover the bits.

How to print

Download the STL, 3MF, or STEP and slice it. Fork the design to change a size before you print.

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