AK Interactive Steel Work Block Hardened Steel Surface on Wooden Base — Your Modelling Anvil AK9548 | 4" × 4" × ½" Steel Block | Wood Base | Precision Work Surface ???? What Is This? A heavy, hardened steel block mounted on a wooden base — essentially a miniature anvil for your hobby desk. The steel surface is machined flat and smooth, giving you a perfectly rigid, stable platform for any task that needs a hard backing: cutting, bending, flattening, texturing, riveting, and stamping. At 4" × 4" × ½" (approximately 100 × 100 × 13 mm), it's compact enough to sit permanently on your workstation without eating up desk space, but large enough to handle any photo-etch fret, metal sheet, or detail part you'll encounter in scale modelling or wargaming.