Simple, free, essential.
FreeJigs & tools
Material test array pack — free
Power/speed grids at three scales, labelled, for any machine
5.0(3)
Free
Commercial licence
Sell unlimited finished physical items you make. The file itself may not be redistributed.
Full licence terms- Formats
- SVG, DXF, LBRN2
- Files
- 3
- Published
- 10 Jul 2026
Marcus Vale1 files · 11 followers
About this listing
Labelled power/speed test grids so you can find settings for a new material in one tile.
Included
- 10 × 10 grid (100 cells) at 100 × 100mm
- 6 × 6 grid at 60 × 60mm for small offcuts
- 8 × 8 cut-test grid with through-cut markers
- Blank annotation template
- Keyring-tile version with a pre-placed 4mm hole, so tiles go on a ring by material
How to use it
Set power across one axis and speed across the other in your software's array/test tool, engrave on the actual material you plan to use, then write the winning numbers on the back in pencil and keep the tile forever.
Free. Every new owner should have this before they burn through good material guessing.
Reviews (3)
Using the keyring version with students — they build their own reference set over a term.
The first file I downloaded and the one that stopped me wasting plywood. Should ship with the machines.
More from the shop
FreeTumbler cradle jig — free
V-cradle with stop block for straight-walled tumblers, 6mm ply
SVGDXFLBRN2
Ito Tool Lab 5125.0(3)
Free
Digital fileStainless annealing colour test grid
Find your black, blue, gold and bronze on 304 stainless in one 60 × 60mm tile
SVGDXFLBRN2
Klein Metalworks 2125.0(2)
£9.00
BundleBotanical line-art pack — 40 designs
Single-line-weight botanicals that engrave clean at small sizes
SVGDXFAIPNG
Whitfield Cut Co 2035.0(2)
£16.00