Auto Bottom Boxes Dielines
Cartons with a self-locking (crash lock) or snap lock bottom that pops into shape when opened. Type your size, check the preview, and download a real-size file for your designer, free and with no sign-up.
3 templates
Tuck End Box with Auto Bottom
A tuck lid on top and a self-locking bottom that snaps into shape when the box is opened, so it stays quick to set up.
Open the template →Tuck End Box with Full Flap Auto Bottom
An auto bottom where one wide flap covers the whole base, so the floor is closed and carries more weight.
Open the template →Tuck End Box with Snap Lock Bottom
A tuck lid on top and a bottom made of four rounded flaps that snap together, with no glue needed on the base.
Open the template →
Frequently Asked Questions
Are the dieline templates free?
Yes. Type your size, check the preview and download the file. There is nothing to pay and no sign-up.
Can I send this file straight to print?
Treat it as a starting point for your artwork layout. Board thickness is not compensated, and exact flap sizes depend on the production line. After you request a quote and share your dimensions, we create the final dieline and you approve it, together with your artwork, before production begins. A structural sample lets you test the fit first.
How do I measure my product?
Measure the longest, widest and tallest points of the product, in that order: length, width, height, and allow a little room if it must slide in and out. Our measuring guide shows which side is which.
Which file should I download?
PDF opens in Illustrator, Acrobat and any PDF viewer. SVG opens in Illustrator, Inkscape, Affinity and Figma. DXF is for CAD and die-making software. In all three the file is real size. The cut and crease lines (and the perforation lines, where a style has them) are on separate layers in the SVG and DXF files, and are separate colors in the PDF. The bleed line (orange) appears only when you choose a bleed. The measurement lines you see in the preview help you check the size; they are not in the downloaded files unless you tick "Add size labels to the file".
What sizes can I enter?
Each measurement can be between 15 and 800 mm (0.6 to 31.5 in). For anything outside that range, or a different structure, request a quote and we will draw it for you.
Need a different box or a custom size?
Share your dimensions and we will draw the dieline for you.
+1 (312) 910-5253Monday–Friday, 9:00 AM to 6:30 PM CT