Home/E1 Jig Guide

How to Use the Ceramic Magnet Jig

For EufyMake E1 UV Printer
1

Crop Your Image

Use our free tool — tool.gammaland3d.com — to crop your image with perfectly rounded corners matching your physical magnet. Everything runs securely in your local browser.

💡 Tip: Set the Safety Margin
To prevent UV ink overspray, adjust the new Safety Margin slider before exporting:
Light/Colored Edges: Use the default 0.2mm.
Dark/Black Edges: Increasing to 0.3mm is recommended for a cleaner edge.
→ Read our deep dive on tolerance stacking and edge overspray
Safety Margin Slider in GammaCrop
Adjust the Safety Margin slider at the bottom of GammaCrop before exporting.
2

Import & Configure in EufyMake Studio

Import your cropped PNG into the software. Click your image to select it, then adjust the essential alignment settings:

Switch Print Alignment to Zero Point
Switch Print Alignment to Zero Point
Set Position X=9 Y=9
Set Position X = 9, Y = 9
Critical Step: The default is Camera mode — you must switch to Zero Point for the physical jig alignment to work properly.
3

Place Jig on E1

Match the jig's ▶ arrow indicator to the flatbed's green corner (bottom-right). Align the outer edges of the jig precisely with the dashed lines on the flatbed.

Jig aligned to the green corner and dashed lines
Jig accurately aligned to the green corner & dashed grid lines
4

Load Magnet & Nudge to Fit

Drop the blank ceramic magnet in, then gently nudge it right & down toward the jig's inner right and bottom walls to ensure zero-gap placement.

5

Execute Print

Hit print in EufyMake Studio. The jig provides repeatable, millimeter-perfect alignment, preventing skewed designs and messy edges.

Watch the Full Setup in Action

See how Zero Point alignment and the custom jig work together, including image prep with GammaCrop.

Need to prepare your image first?

GammaCrop is a free, lightning-fast web app featuring offline AI background removal.

Zoomed view