Prime Carton — Free Box Dieline Designer

Box Dieline Designer

Enter your inside box dimensions and instantly see the flat cutting layout and how it folds into a finished shipping box. Free tool from Prime Carton, corrugated box manufacturer in Scarborough, Ontario.

Regular Slotted Container (RSC)

Your box size (inside dimensions)

Length is the longer side of the opening, width the shorter, depth the inside height. Reference layout for planning and artwork; production dielines are fine-tuned by our team for your board grade and print.

Flat blank size
Board used per box
Assembled outside size
Cut lineFold line

Like this box? Get it priced.

Send us these exact dimensions and we will quote your quantity within one business day. Made in Scarborough, shipped across the GTA.

Request a quote