The Mini Engraving Block 3” is a compact, sturdy and highly precise MicroBlock engraving ball designed for stone setting, micro‑engraving and all applications requiring secure, stable workpiece holding. Its self‑centering jaw system ensures perfect alignment for small stones, fine engraving plates and delicate jewelry components.
Equipped with an internal rotational brake system, the MicroBlock allows you to adjust rotation resistance — from completely free movement to fully locked — giving you total control during detailed work. The low‑profile design makes it ideal for microscope engraving, ensuring comfort and stability during long sessions.
This complete set includes the MicroBlock, the ball support base, and a full accessory pack with extra jaws and multiple holding fixtures, giving you maximum flexibility for different shapes and sizes of workpieces.
Key Features
- 3” (≈ 80 mm) MicroBlock engraving ball
- Self‑centering jaws for precision stone setting & micro engraving
- Internal rotational brake — adjustable resistance from free to locked
- Low‑profile design perfect for microscope work
- Heavy, stable base for vibration‑free engraving
- Includes extra jaws + accessory pack for versatile workpiece retention
- Ideal for goldsmiths, engravers, stone setters & precision metalwork

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