How to use this calculator
Start by selecting your operation type: cut only, engrave only, or cut and engrave combined. Then choose the material you plan to use and enter the sheet size. If you know the exact cost per sheet from your supplier, type it in to override the default estimate.
Enter how many pieces you can fit on one sheet and how long each piece takes to complete (including setup and repositioning time). Then fill in your laser wattage and local electricity rate in the electricity section.
In the pricing section, set your hourly labor rate and desired markup percentage. The calculator will show your cost per piece, a suggested retail price, and a full batch summary including total sheets needed, total cost, revenue, and profit.
Material guide for laser cutting
Plywood is the most popular material for laser cutting. Baltic birch plywood in 1/8 inch and 1/4 inch thicknesses cuts cleanly and engraves with excellent contrast. It is widely available in craft sizes (12x12, 12x24) and full sheets that you can have cut at a hardware store.
Acrylic is ideal for keychains, earrings, ornaments, and signage. It comes in dozens of colors and finishes. Cast acrylic cuts and engraves better than extruded acrylic, so check the type before buying in bulk.
MDF is the most budget friendly option. It engraves well and paints easily, but the edges do not look as clean as plywood. It works great for painted signs, stencils, and jigs.
Leather can be engraved and cut on most CO2 lasers. Vegetable tanned leather gives the best engraving results. It is commonly used for patches, bookmarks, luggage tags, and wallet inserts.
Cardstock and paper are the lightest materials and work well with lower power diode lasers. They are used for wedding invitations, intricate paper art, and packaging inserts.
Pricing strategies for Etsy and craft fairs
The most common mistake new laser crafters make is underpricing their work. It is tempting to price low to attract buyers, but this often leads to burnout and unsustainable margins. A healthy starting point is to multiply your total cost (material, electricity, and labor) by at least 2x for wholesale and 3x for retail.
On Etsy, remember that the platform takes approximately 6.5% of each sale in fees (listing fee, transaction fee, and payment processing). If you offer free shipping, that cost also needs to be built into your product price. Use the batch mode in this calculator to estimate your profit after all costs are accounted for.
At craft fairs, your booth fee is a fixed cost that should be spread across your expected sales. If your booth costs $150 and you expect to sell 50 items, add $3 per item to cover the booth. Also factor in travel, display supplies, and any unsold inventory.
Custom and personalized items can command a premium. Many laser crafters charge an additional $3 to $10 for personalization on top of the base price. This is almost pure profit since the extra time is minimal.
Reducing waste and lowering costs
Material is typically the largest expense in laser cutting. The best way to reduce material cost is to nest your designs efficiently on each sheet. Arrange pieces as tightly as possible and fill gaps with smaller items like keychains or earring blanks. Some makers run a "scrap bin" product line specifically to use up leftover material.
Buying material in bulk brings significant savings. A single 12x12 sheet of plywood might cost $8 at a craft store, but a full 4x8 foot sheet from a lumber supplier costs $30 to $50 and yields far more pieces. If you produce regularly, buying in bulk can cut your material cost per piece by 40% to 60%.
Speed settings also affect cost. Faster cutting speeds reduce job time, which lowers both electricity and labor cost per piece. Experiment with the highest speed that still produces clean results for each material. Keeping your laser lens and mirrors clean also maintains cutting efficiency.
Frequently asked questions
How much does it cost to laser cut one piece?
The cost per piece depends on your material, electricity, and labor. For example, cutting a small plywood ornament on a 40W CO2 laser typically costs $0.50 to $2.00 per piece in materials and electricity alone. Adding labor and markup, most makers price small items between $5 and $15 each.
How much electricity does a laser cutter use?
A 40W CO2 laser has 40 watts of laser output power, but the total machine power consumption (including the power supply, cooling system, motion system, and exhaust fan) is typically 300 to 800 watts. That costs roughly $0.05 to $0.14 per hour at average U.S. electricity rates. Electricity is still a small part of the total cost per piece compared to material and labor.
What markup should I use for laser cut products?
Most laser cutting businesses use a markup of 100% to 200% above total cost. For Etsy sellers, a 2x to 3x markup is common to cover platform fees, shipping, and marketing time. Custom or one of a kind pieces can command higher markups. The key is to account for all costs including your time before applying a markup.
Which material is cheapest for laser cutting?
MDF and thin plywood (1/8 inch) are the most affordable materials for laser cutting, typically costing $6 to $8 per 12x12 inch sheet. Cardstock is even cheaper but limited to engraving and light cuts. Acrylic and leather cost more but can command higher retail prices, so the margin can be similar or better.