Columnar Basalt CNC Texture File, 24x48 Wall Panel STL + Heightmap (Digital Download)

BASALT: Columnar basalt

The tops of basalt columns, like the Giant's Causeway: near-hexagonal stones standing at stepped heights. It repeats without a seam in both directions, so you can tile it across doors, walls and tabletops of any size.

Designed by Roxford Carpentry, a custom carpentry shop in Jacksonville, Florida.

WHAT YOU GET (instant download)
- Full panel STL, 24 x 48 in, watertight solid in inches
- 16-bit grayscale heightmap PNG, 25 px/in (standard)
- 16-bit grayscale heightmap PNG, 50 px/in (high resolution)
- 12 x 12 in test tile, STL and PNG, for a trial cut on scrap
- One-page cut sheet PDF with the suggested bit, settings and step-by-step procedure
- README with the full specs

SPECS
- Relief depth: 0.300 in
- Tiles seamlessly: yes
- Works with Vectric Aspire and VCarve Pro (import the heightmap or STL as a component), Carveco, Fusion, Carbide Create Pro and any CAM that reads STL or grayscale heightmaps

SUGGESTED BIT AND SETTINGS
- Finishing bit: 1/8 in ball nose, 0.015 in stepover, raster along the 48 in length
- Starting speed and feed: 18,000 rpm, 80 in/min in hardwood
- Roughing: 1/4 in flat end mill, 0.020 in stock to leave
- Faster option: a 1/4 in ball nose at 0.020 in, which rounds the joints between columns
- The cut sheet walks through the full procedure step by step

MADE WITH AI
I design these textures with the help of AI tools, then prepare each file for CNC cutting.

LICENCE
Sell anything you carve from this file. Please do not resell, share or post the files themselves, in original or modified form.

This is a digital file. No physical item will be shipped.

Also in Texture Pack 04 (Water & stone) at a bundle price. Custom sizes and patterns on request.