Euro XY Calibration Test for 3D Printers

Your printer, running the way it should.

9.1k downloads in the maker community

$10.99

Color: Gray

Printed in the USA when you order.

1.You order it
2.We print it fresh
3.It ships to you

Fits a real 1 euro coin so you can check your printer's accuracy against something you know
Measures XY dimensions in multiple ways, letting you spot scaling errors before printing bigger parts
Includes small 4mm features and axis labels, so you can see if your printer is off by even tiny amounts
Works with any 0.4mm nozzle to test print quality across your whole build plate

Your 3D printer should make parts that match your design. This calibration test helps you dial in your XY steps so every print comes out the right size.

The Euro XY test uses a 1 euro coin as your reference. Your printer makes a slot that fits the coin exactly at 23.25mm. Around it sit small 4mm cubes and a cylinder, plus measurements all the way across. If these parts fit your coin snugly and measure right, your printer is tuned correctly. If not, you adjust your steps in the slicer until it works.

Use this before printing projects where size matters. The design has external 40mm dimensions, small letters to mark each axis, and everything prints with a standard 0.4mm nozzle. Print it, test it with a real euro coin, then trust that your next print will be accurate.