OMTech's AF4063-150 Laser Cutter Costs 3,667 Feet of Hired Cutting

Verdict $6,599.99 is 44,000 linear inches of Pololu's published acrylic cutting, or 264 of its $25 order minimums. Both are ceilings — $0.15 an inch is where Pololu starts, not where it ends.

Prices are US list prices at the time of publication. Shipping, duties and local taxes vary by country — check with the manufacturer before ordering.

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Pololu publishes what its laser costs by the inch. Cutting 3 mm acrylic starts at $0.15 per linear inch, on top of a $25 minimum for the first material in an order. In this trade a published rate card is rarer than it should be.

OMTech sells a 150-watt CO2 cutter with a 40-by-63-inch bed for $6,599.99. Divide one by the other and the machine is 44,000 inches of somebody else’s laser — 3,667 feet of cut line, 0.69 of a mile. Counted the way the order form actually bills, it is 264 minimums.

The Machine

The Maker AF4063-150 is a 150 W CO2 tube over a 1,600 × 1,000 mm bed. Autofocus, air assist, a honeycomb bed and a blade bed, four-way pass-through, 600 mm/s top engraving speed, 0.4 in. maximum depth, 816 lb net, CE and FDA marked. Warranty is two years, one year on parts. Bundled software is RDWorks; LightBurn is $200 more as a package.

Stock, read in raw HTML today: "availability" : "http://schema.org/InStock" ten times, "price" : 6599.99, and available: true on all five packages at the product’s .js endpoint. The 53 disabled strings are jQuery internals, the aria-hidden skeleton of the Shopify payment button and a “Please select” option.

Then the page argues with itself. The buy box says $6,599.99. The comparison table further down the same page lists this machine at $6,999.99 and tags it LOWEST PRICE — $400 apart, unreconciled. A banner under the price promises $300 off at a $5,999 subtotal, auto-applied in cart, which would make it $6,299.99 and the count 42,000 inches. Its scarcity counter reads −6 remaining.

One more: the Essential Package and the Chiller Package are both $6,599.99, and only the second includes the chiller the same page says the machine requires.

The Numbers

Both counts run the wrong way from the usual warning. Pololu’s figures are floors — “starts at” — so the real per-inch price is higher than $0.15, the saving per inch is larger, and the true break-even sits below 44,000 inches. The number above is the ceiling of the count, not the floor.

That is the opposite of how the plasma table priced against an online cutting service worked out, where the friendliest row of the service’s own table produced the friendliest break-even. Here the published rate flatters the service, and the machine still has to cover 3,667 feet.

Scoring is the slowest road: at $0.10 an inch, 66,000 inches. Engraving is the fastest: at $1 a square inch, 6,600 square inches — 45.83 square feet — buys the machine outright. Which number applies depends on whether your work is outlines or surfaces.

What Breaks

Material is on both sides, and the service price absorbs more than the machine’s. Pololu bills material separately, by the square foot, so the break-evens above compare cutting against cutting and nothing else. But the $0.15 covers Pololu’s machine, its tube, its power, its extraction and the person running it. On this side those are yours: the replacement 150 W tube is $999.99 from the same seller — 15.15% of the machine’s own price — and is listed unavailable today, so the honest entry with a spare on the shelf is $7,599.98. Every count here is cash: no interest, no depreciation, no resale on either side. The page quotes an “Est. Service Life: 12,000 hr.” without saying whether that figure belongs to the tube. DATA NOT AVAILABLE FROM SOURCE.

The box does not contain the machine. The package list is the cutter, two power cords, cables, wrenches, an exhaust pipe and a pipe clamp. No chiller, which the same page calls required. No extraction fan, only the pipe. No air compressor for the air assist it advertises. None of those have a published figure on this listing.

It is Windows-only and it is 86.6 inches long. “Compatible Operating Systems: Windows 2000, XP, Vista, 7, 8, 10” — no macOS, no Linux, no Windows 11 named. The crate is 90.9 × 75.2 × 48 in. and the machine weighs 816 lb: a forklift or a dock, not two people and a Saturday.

A page that publishes two prices for one machine is publishing neither. $6,599.99, $6,999.99, and a $300 tier the terms say is “confirmed in cart”. A buyer cannot know what this costs until checkout, and a scarcity counter showing −6 is a decoration, not an inventory.

Who Should Buy This

The shop already sending cut files out every month, with the invoices to prove it. If you know your linear inches because somebody bills them, this is arithmetic instead of a guess. Below a few hundred feet a year the rate card wins and keeps winning.

The buyer sizing watts, who can say which spec the watts are for. It is the same question the laser cleaner’s price step asked and could not answer, and here it has an answer: OMTech’s own table puts 150 W against 130 W, this bed against smaller ones, and the 150 W Pro 3655 $2,400 above at $8,999.99 for faster motion and a built-in chiller.

Not for anyone without three-phase-grade shop power, a dock and an extraction plan, since none of the three is on the invoice. Not for anyone whose work is one-off and small: 264 orders of $25 is more order minimums than most shops place in a decade.

The Stack

No affiliate links in this issue. When a link earns us a commission, we always say so. Verdicts are never for sale.

Read Pololu’s price page before the product page. It is free, itemised, and written by people who run the machine you are thinking of buying — including the $60-an-hour file creation line, which is what your drawing costs if it is not already a vector.

Price the replacement 150 W tube at $999.99 as part of the machine, not as a repair. It is the wear part, and the day you need one is not the day to discover it is out of stock.

If the bed is the point rather than the speed, the Pro 3655 at $8,999.99 is the rung above, with cooling built in and a smaller table.

Pololu will quote you by the inch. OMTech will not say which of its own two prices is the real one.

Produced under the editorial standards of editor Nicolás Galindez. Spotted an error? [email protected] — the editor reads every reply.