Free melamine cutting calculator

What a melamine cutting calculator does

A melamine cutting calculator takes the list of parts you need (their length, width and quantity) and works out how to lay them out on full melamine boards with as little waste as possible. Melamine is pre-finished: the decor surface is bonded to a particle board or MDF core, so the board is ready to use straight off the saw. That makes the layout matter, because every part you cut is a finished surface. Instead of guessing, you get a numbered cutting plan, a clear cut list, and the exact number of boards to buy. cutlistlab does this entirely in your browser, with nothing to install and no account needed.

How to use it

1. Enter your parts. Add each part with its length, width and quantity. Give parts a name so they are easy to match later when you cut and apply edge banding.
2. Pick your melamine board. Choose a standard 4x8 ft (1220x2440 mm) board, a metric 2440x1220 mm panel, or enter your own size. Add offcuts you already have so they get used first.
3. Set the kerf. Enter the width your saw blade removes per cut so the parts come out exactly to size.
4. Read the plan. The calculator packs everything onto the fewest boards, shows the layout as a drawing, lists the cuts in order, and tells you how many boards you need and how much is left over.

Why it cuts waste on melamine

Melamine board is expensive and unforgiving, so every board you avoid buying counts, and so does every cut you can avoid. The calculator tries several packing strategies and keeps the best result, which usually beats laying parts out by hand. A few things make a real difference on melamine specifically:

• Fewer, cleaner cuts. The hard decor coating chips at the cut line. By packing parts so they share cut lines and the plan needs fewer passes, you create fewer edges where the surface can chip.
• No grain, free rotation. Unlike plywood, melamine has no visible grain, so parts rotate freely. The calculator uses that freedom to pack tighter and squeeze more parts onto each board.
• Edges need banding. Every cut edge exposes the bare core and needs edge banding to look finished. Fewer cut edges means less banding to buy and apply, which the cleaner plan helps with.
• Offcuts as stock. Add the leftover panels from earlier projects and the calculator uses them before cutting into a full board, so the finished decor surface goes to good use.

A worked example

As an example, say you are cutting the carcass of a white melamine base cabinet from one large 2750 × 1830 × 18 mm sheet, with edge banding planned on the visible front edges.

With the decor direction kept consistent and a 3 mm kerf, cutlistlab packs these onto about 1 sheet, leaving roughly 50% as usable offcut for your offcut stock. You optimise for least waste, fewest cuts or lowest cost, mark which edges get edge banding, and you get a numbered cutting order to follow at home or hand to the builders' merchant.

Frequently asked questions