A machine that holds its temperature

Pressureandpatience

Ninety-two degrees, held to a tenth, for as long as the shot takes. Everything else on this machine exists to protect that one number.

Brushed 316 steel58mm basketPID to 0.1°CNine bar, flatBuilt in TurinTen year parts

Position

We removed everything that was not the shot

A pressure gauge tells you what already happened. A second boiler solves a problem you do not have at home. A screen asks you to read while your coffee cools.

So none of them are here. What is here is a thermal core that recovers in four seconds, a pump curve you can shape, and a body heavy enough that nothing moves when you lock the basket in.

The machine

Four claims, each with a number behind it

01

Holds its heat

A 1.4kg brass core under PID control, sampled forty times a second. Group temperature stays inside a tenth of a degree from first shot to twentieth.

±0.1°Cat the group

02

Shapes the pressure

A geared pump instead of a vibration one, so the ramp is yours: pre-infuse low and long, hold at nine, then decline into the tail without touching a paddle.

0–12 barprogrammable

03

Recovers immediately

Four seconds back to setpoint after a double. Two people, two shots, one after the other, with no waiting and no compromise on the second.

4sto setpoint

04

Opens with two screws

Every part inside is a part you can buy from us for ten years, with the diagrams published. Gaskets, the pump, the controller — all of it, all replaceable at the kitchen table.

10 yrparts guarantee

Specifications

The short version

Every specification

Thermal

Core
1.4kg machined brass, insulated
Control
PID, 40Hz sampling, 0.1°C band
Recovery
4 seconds to setpoint after a double
Range
86–96°C, set in tenths

Pressure

Pump
Geared rotary, 48V brushless
Profile
Six programmable points, 0–12 bar
Flow
0.5–9 ml/s, measured not inferred
Basket
58mm, 18g and 21g included

First run

€2,400

including VAT, shipped within the EU

Four hundred machines, then we stop and listen

The first run is built to order in Turin and ships in the order it was reserved. A reservation costs nothing and holds your place; we ask for payment when your machine is two weeks from the bench.

No card, no deposit, and cancel with one email.