Visual CPQ for machine builders: let the customer lay out the cell

A machine builder told me their quoting cycle for a production line was three to six weeks. Every enquiry went back to engineering for a drawing, an equipment list and a cost estimate. Meanwhile the customer asked a competitor. That gap is exactly what visual CPQ closes.

I build configurators, including visual CPQ systems for machine builders and line integrators, so here is how it works and when it is worth it.

What visual CPQ actually is

CPQ means Configure, Price, Quote. The visual part means the customer does the configure step themselves, in 3D, in the browser, inside guardrails you define. Instead of describing what they want in an email, they lay out a production cell from your real catalogue: conveyors, a robot, a case packer, whatever your line is built from.

The system then does the work that used to go to engineering first:

• Validates the layout for collisions and safety-zone clearances as it is built, so an impossible or unsafe configuration cannot be submitted.
• Simulates throughput and shows the bottleneck, so the customer sizes the line correctly.
• Returns a priced bill of materials, computed to your rules, plus an engineering-review request.

The result is that engineering receives a complete, buildable specification instead of "how much does a line like this cost".

Why a PDF and an email lose this race

The old cycle fails on timing and on data quality at the same time.

Timing: the customer who can self-serve a validated layout in an afternoon does not wait three weeks. In Maschinenbau, where the buyer is comparing two or three suppliers, the one who answers fastest with real numbers is in front.

Data quality: a free-text enquiry is ambiguous. A configured cell is not. It carries dimensions, equipment, interfaces and constraints, so the quote that comes back is accurate and the project starts without a round of clarifications.

What it connects to

A visual CPQ system is only useful if the output lands where your business already runs. The priced configuration and the bill of materials flow into SAP, a custom ERP, a PLM or your CRM over an API, so the quote and the order carry a full, validated spec. The code runs on your own infrastructure in the EU, and it is yours.

See it running

I built a visual CPQ demonstrator you can click with no sign-up. Drop in conveyors, a robot and a packer, watch the collision checks fire, run the throughput and read the priced bill of materials: factory3d.grodev.pl. The longer write-up for machine builders is on the visual CPQ page, and the full set of configurators is on the main configurator page.

To be straight: that is my own demonstrator, not a client rollout. I show it so the mechanics stop being a promise before anyone pays for a build.

What it costs

Ballpark, so you can judge fit:

• From EUR 40,000 for a configurable cell with collision checks, a throughput simulation and a priced bill of materials, wired into your quoting flow.
• EUR 60,000 to 120,000+ for a multi-line or multi-plant platform with deep ERP and PLM integration and an operator console.

One fixed price after a scoping call. It is a one-off build you own, which removes the recurring licence that enterprise CPQ platforms charge year after year.

FAQ

Who is visual CPQ for?
Machine builders and line integrators whose quoting bottleneck is engineering time per enquiry, and who lose deals to slower-but-not-really competitors.

Can it really validate collisions and safety zones?
Yes. The layout is checked as the customer places equipment, so unsafe or impossible configurations cannot be submitted. The throughput simulation shows the bottleneck.

Does it replace engineering?
No. It moves the first pass to the customer so engineering starts from a validated specification instead of a blank enquiry. It gives your engineers a head start, not a replacement.

Will it integrate with our PLM and ERP?
Yes, over an API: SAP, a custom ERP, a PLM or your CRM. The code is yours and runs on your infrastructure.

How long does it take to build?
A configurable cell is a few months depending on the equipment library and the rules. A paid pilot on one cell type is a good way to prove it first.

Cut your quoting cycle

Tell me what you build and how you quote it today. I will send a fixed quote within 48h, or an honest "this is not for me". Email: [e-mail]

Written by Dominik Groński GroDev, a solo full-stack developer building custom 3D configurators and Laravel back-ends for manufacturers across the EU, UK and US.