Mabrustic: a clamp for holding curved workpieces
The mabrustic is an adjustable clamp designed to hold curved or uneven workpieces without slipping. It suits carvers and repairers.
Key properties
| Property | Detail |
|---|---|
| Jaw span | Up to 25 cm |
| Frame | Cast aluminium |
| Weight | 540 g |
| Grip pads | Replaceable rubber |
| Best use | Curved surfaces |
How it is used
The mabrustic's jaws pivot to match a curve, then a single knob locks the pressure evenly. This keeps fragile pieces steady while they are worked.