Calibration Toolkit
Dial in your machine, not just your design.
A kerf test to find your exact friction-fit slot width, plus a self-locking focus ramp jig and test plate to find your true focus height — no generic guessing, no scrap-hunting for the right size.
Get the Calibration Toolkit — $15 →One-time payment — unlimited regenerations, forever. Lost your link? We'll always re-send it.
What's in the download
Three tests, one purchase
KERF_TEST
Kerf test
11 slots stepped 0.05mm around your measured thickness, each labeled with its exact width. Press-fit a scrap into each one — whichever grips is your slot width.
FOCUS_RAMP
Focus ramp jig
Two identical wedges plus a crossbar that plunges through a mortise slot in each — no glue, no clamps. Locks together at a fixed, compact spacing.
FOCUS_PLATE
Focus test plate
Cut its outline from any scrap, engrave the centerline on the same piece. The sharpest point is labeled with the actual mm height offset — read it directly, no math.
How it works
Tell us one number
Your measured material thickness — every slot and mortise fit is generated to match. Pick a ramp size to match your machine: Compact for any bed (including small diode engravers under 8×8in), Standard for most desktop diode and small CO2 machines (8×8in and up), or Large for bigger CO2/fiber machines (16×12in and up).
Stop guessing. Start measuring.
Sized to your material. Instant download, unlimited regenerations, forever.
Get the Calibration Toolkit →