Digital templating tools compared: Proliner, LT-2D3D, Flexijet, photogrammetry and phone apps

Countertop shops template with four kinds of device. A wire-and-probe digitizer (Prodim Proliner) touches each point, so it works in tight, obstructed kitchens. A tripod laser (Laser Products Industries LT-2D3D) aims at each point and is fast on open layouts. A 3D laser measuring system (Flexijet and similar) captures full 3D geometry for cladding, stairs and architectural work. Photogrammetry systems (eTemplate and similar) rebuild the shape from photos of coded targets. All produce a DXF for the shop's CAD, nesting and CNC software. Makers don't publish list prices; as a rough 2026 U.S. range, a complete dedicated system costs about $15,000 to $35,000 with software and training, and in shop experience holds about 1/32 to 1/16 inch in the field. Phone and tablet LiDAR apps are quoting tools, not templating tools.

What this article covers

How digital templating works on site, how accurate it is and when it pays off are covered in digital templating. This article compares the devices, their costs and the software around them, so you can choose one.

The four device types

Wire-and-probe digitizers (Prodim Proliner)

Prodim, a Dutch company based in Helmond with a U.S. office in Florida, makes the Proliner. Its newest model, announced in September 2025, is the Proliner V9. A thin steel wire pulls out of a measuring head to a pen. The operator touches the pen to each point, and the head records the wire's length and angles, which gives a 3D coordinate. The drawing builds on a tablet as you go. It is often lumped in with laser templaters, but it is a contact digitizer and uses no laser to measure.

• Strengths. Physical contact means light, glare, dark granite, white cabinets and shiny surfaces don't matter. The pen reaches around a range, under an upper cabinet or into the back corner of a tight L without needing a line of sight. A trace mode follows curves and wavy walls. Prodim also sells the Proliner to glass, marine, furniture and automotive-interior trades.

• Limits. Every point must be within the wire's reach. Prodim quotes direct reach of up to 18 meters (about 59 feet) for the V9; points out of reach or around walls mean moving the head and re-registering it with shared reference points. The wire and pen are wear parts.

• Best fit. Remodels with obstructions, galley and tight L kitchens, curves, waterfalls, mitered returns and commercial millwork.

Tripod lasers (Laser Products Industries LT-2D3D)

Laser Products Industries (LPI), based in Romeoville, Illinois, makes the LT-2D3D Laser Templator. It also sells a newer wireless model, the 5X. A laser distance meter sits on a rotating head on a tripod. The operator aims the dot at each point, and the head records distance and angles. LPI states 1/16 inch accuracy (about 1.5 mm) and a range from 2 inches to 200 feet. It measures both horizontal and vertical points, such as backsplash heights and window sills.

• Strengths. Fast on open kitchens once set up. Long range, so a large room is often done from one position.

• Limits. It needs a clear line of sight to every point. Bright sun, very dark or glossy surfaces and cluttered corners make aiming harder. If the tripod moves, every later point shifts until the references are re-shot.

• Best fit. Standard residential kitchens and baths in new construction and open remodels. LPI says it has sold more than 9,000 digital measuring systems, so trained templaters are often easier to find.

3D laser measuring systems (Flexijet and similar)

Flexijet, a German company, and similar systems combine a laser measuring head with a camera to capture full 3D geometry, not just a flat outline. The files go to general CAD programs as well as stone software.

• Strengths. Fireplace surrounds, stair treads and risers, shower walls, full-wall cladding, curved bars, reception desks and other architectural pieces where the stone isn't a flat plane on a box.

• Limits. The full 3D and CAD side takes longer to learn than a 2D outline device, and standard kitchens use little of it. In shop experience, expect weeks to become productive on countertops and months to use the 3D side fully.

• Best fit. Shops where architectural and commercial work is a real share of revenue. General-purpose 3D measuring devices from survey-instrument makers sit in the same family. Some shops used the Leica 3D Disto this way; check with Leica whether it is still sold and supported before buying a used one.

Photogrammetry systems (eTemplate and similar)

The templater sticks coded paper targets on and around the counters and shoots overlapping photos with a calibrated camera. Software finds the targets in the photos and reconstructs the geometry. Nothing touches the stone surfaces and nothing needs aiming. ETemplate Photo was one of the first systems of this kind sold to countertop shops; ask any maker which photo-based products it currently sells and supports.

• Strengths. The hardware is a camera and targets, which are simple to repair or replace. Every job leaves a full photo record of the site, which helps the install crew and settles "was that scratch there before?" disputes.

• Limits. On many systems the templater sees the finished outline only after processing, so a missed point can mean a return trip. Low contrast (white cabinets, white marble, poor light) makes target detection harder. Targets are a consumable.

• Best fit. Straightforward kitchens at volume, such as production builder work, and shops on a tighter budget.

Laser meters, phone LiDAR and photo apps

Two cheaper options often get sold as "digital templating." Both are useful. Neither replaces a templater for stone.

• Handheld laser meter plus a drawing app. Roughly a few hundred dollars to about $1,500. You measure distances and someone draws the pieces afterward. It is measuring, not templating, because every piece is redrawn by hand and transcription errors come back.

• Phone or tablet LiDAR and photo-to-outline apps. Roughly free to a few hundred dollars a month. A 2021 study in Scientific Reports found the iPhone 12 Pro's LiDAR accurate to about plus or minus 1 cm (about 3/8 inch) on small objects, and errors grow over longer distances. Use them for fast rough quotes, remote estimates and site photos. Stone can't be trimmed on site the way laminate can, so it needs a real template before cutting.

How the options compare

A few notes on the table:

• Accuracy. Makers' specs are measured in good conditions. Prodim advertises accuracy to a fraction of a millimeter for the Proliner, and LPI states 1/16 inch for the LT-2D3D. In shop experience, most shops get about 1/32 to 1/16 inch in the field from any dedicated system. Operator technique, stable references and calibration matter more than the brand. Accuracy figures that differ by a few tenths of a millimeter between brands won't show up in a finished kitchen.

• Price. Prodim, LPI and the other makers named here don't publish list prices on their websites. Quotes vary with the software package, training, accessories and seller, so reported prices for the same device span thousands of dollars. Get written quotes for the full package.

• Time. On-site time depends more on the kitchen and the templater than the device. As a rule of thumb, new operators are slower than an experienced luan templater for their first 10 to 15 kitchens.

Which one fits your shop

Match the device to your work, not to a spec sheet.

Many mid-size shops own two systems, for example a laser for standard kitchens and a probe for tight or curved work. Some metro areas have freelance digital templaters who charge per job, which lets a smaller shop test the workflow before buying.

The software around the device

"Templating software" means three different things, and a shop needs all three to connect.

1. Capture software. Runs on the device's tablet or laptop in the field. It records points, draws the outline, and lets the templater mark edges, cutouts and notes. It comes with the device.

2. Translation and CAD. Turns the capture into a clean drawing the shop uses. Most devices export DXF, the common exchange format, and many also save a proprietary native file with extra job data. Some shops clean up and add edge and seam information in CAD or CAM software. See CAD and drawing software.

3. Workflow software. Where the job lives: the quote, the slab layout, the schedule and the work order. See DXF and CNC files for how the file moves between them.

The device only pays back if its file flows downstream without being redrawn. Before you buy, confirm:

• DXF version and units. Some older CNC controllers read only older DXF versions. A DXF has no built-in units, so a file exported in millimeters and read as inches comes in about 25 times too large. Set units once and check one known dimension on every import.

• Layers. Agree on layer names for outlines, cutouts, edges and notes, so the programmer isn't guessing which line is the countertop.

• Import into every tool. Your CAD or CAM, your nesting tool and your saw or router. Ask the dealer for sample files and try them.

What it costs to own

Over five years the purchase price is only part of the cost. An illustrative example for a probe or tripod laser system, using assumed mid-range figures (not maker prices):

At 20 kitchens a month, that is about $31 per job. One avoided remake a year, roughly $1,500 to $4,000 all-in as a rule of thumb, covers a large share of it. Training a second templater, and the templater's time on the learning curve, come on top. The payback math is covered in digital templating.

Buying used. As a rule of thumb, used systems often sell for roughly half of new. Check that the software license transfers to you and what the maker charges to reactivate it, when the unit was last factory-calibrated, the condition of wear parts (wire, pen, laser window, battery), and whether the maker still supports that model and its software.

Leasing. Leases and equipment loans are common and spread the cost over three to five years. Compare the total paid, not the monthly figure.

How to test a system before buying

1. Have the dealer template a real job. Pick a kitchen that is typical for you, plus one awkward one: a tight L, a curved island or a remodel with an obstruction.

2. Send the file through your whole chain. CAD, nesting, and the saw or router. Cut a scrap piece or a mockup.

3. Check the file against a tape. Compare three or four key dimensions and a diagonal. Anything more than 1/16 inch off needs an explanation.

4. Let your own templater use it. A dealer demonstrator is fast. What matters is how your person does on day three.

5. Ask about support. Where repairs are done, how long they take, whether a loaner is available, and what training for a second person costs.

6. Get the five-year cost in writing, including subscription, support and calibration.

Common mistakes

• Buying on a brochure accuracy figure rather than job mix and support.

• Buying a device before checking that your CNC and CAD read its file.

• Training one person. When they leave, the device sits in a case.

• Using a phone scan as a cut file.

• Redrawing every digital template by hand in the shop, which throws away the precision you paid for.

• Skipping daily calibration checks and the tape check before leaving the site.

Where software helps

A templating device solves measurement. The office still has to get the templater to the right house with the right information and get the result back to the job. In Stonify, templating trips are planned and routed on the Logistics screen, and templating appears on the calendar per person, so the scheduler sees the load for each templater. On site, the templater uses the installer app to see the job and upload photos and files to the project. The countertop drawing works on a tablet with fractional-inch measurements, so edge profiles, sink and cooktop cutouts and splashes can be confirmed per piece during the visit. The drawing generates the quote lines and flags lines that no longer match it, so a change found at template shows up in the price before the job is released.

FAQ

Is the Proliner better than the LT-2D3D? Neither is better across the board. The Proliner's wire-and-pen contact works without a line of sight, which helps in tight and obstructed kitchens. The LT-2D3D's tripod laser is fast in open rooms and has long range. In shop experience, both give field accuracy in the same 1/32 to 1/16 inch range. Choose on job mix, dealer support and which one your templaters learn fastest.

Do I need a 3D system for waterfalls? Usually not. A probe or 3D-capable tripod laser captures the top, the drop and the floor height well enough for a waterfall. Full 3D systems earn their price on cladding, stairs and sculpted pieces.

Can one templater cover more jobs with a digital system? Usually. As a rule of thumb, a proficient templater covers four to six residential jobs a day, and drive time becomes the limit.

How long does training take? Vendor training is often one to three days. As a rule of thumb, plan 5 to 15 supervised jobs before someone templates alone, and several weeks before they are faster than luan.

Will a digital templater work with my old CNC? Probably, but check. Some older controllers need an older DXF version or a conversion step. Send a file from the device to your machine before you sign.

Sources

• Prodim International, Proliner product range and contact details (checked November 5, 2026)

• Stone World, Prodim announces the official arrival of the Proliner V9 (September 23, 2025)

• Laser Products Industries, LT-2D3D Laser Templator (checked November 5, 2026)

• Laser Products Industries, home page and templating systems (checked November 5, 2026)

• Flexijet GmbH, Flexijet 3D (checked November 5, 2026)

• Luetzenburg, Kroon and Bjørk, Evaluation of the Apple iPhone 12 Pro LiDAR for an application in geosciences, Scientific Reports 11, 22221 (November 2021)