Side-by-side or overlay PDF diff driven by one engine that reads each file into a structured model — text, vector geometry, images, form fields, annotations — and compares the models. Moves show as moves, edits show only where they happened, and any PDF type works without picking a mode.
Open a STEP / STP part and it measures itself — volume, thinnest wall, draft and undercut checks on load, plus hole detection with a BOM. Measure, section, export STL. Rust + WASM B-rep kernel, runs in your browser.
Formaggetta delle Valli del Levante ligureFormaggetta della Val Graveglia
A family of farm cheeses from the eastern Ligurian valleys, made from whatever milk the farm has, mostly raw cow milk, sometimes mixed with ewe milk. The milk is warmed to 32–35 °C and set with rennet paste, the curd is broken to rice-grain size and pressed in wooden hoops under a slate or marble weight for about a day. The cheeses are dry-salted for two days and ripen briefly, rubbed with olive oil.
No fixed amounts recordedThe regional sheet says 10 litres of milk give 1 kg of cheese. A Val Graveglia cheese is about 15 cm across and 8–10 cm high; ONAF gives weights of 0.150–2.000 kg across the family.
What changes:Starting material: the farm's raw cow or mixed milk, warmed to 32–35 °C
Step 1 of 6
Warm the milk
Time
Not documented
Temperature
32–35 °C
Reported
Salt
None given
Acidity
Not documented
Output: warm raw milk.
Flavour
Not documented
Texture
Not documented
Colour
Not documented
Microbes at work in this step
Not documented for this step.
Method
Measured measured in a studySet fixed by a specification or tested recipeReported one source reports itTypical a general value, not sourced for this fermentUnconfirmed not yet checked against a source
At a glance
A family of farm cheeses from the eastern Ligurian valleys, made from whatever milk the farm has, mostly raw cow milk, sometimes mixed with ewe milk. The milk is warmed to 32–35 °C and set with rennet paste, the curd is broken to rice-grain size and pressed in wooden hoops under a slate or marble weight for about a day. The cheeses are dry-salted for two days and ripen briefly, rubbed with olive oil. Made in 6 steps over 33 days. The longest step, ripen, rubbed with oil, takes 30 days (ONAF (Organizzazione Nazionale Assaggiatori F…).
Each farm makes it from the milk of its own few animals, so the cow and ewe share changes with the season. Its curd is broken and pressed under a stone slab, and its rind is rubbed with olive oil; the western Ligurian formaggette are instead set whole in cuppe and never broken.
Rind
None when fresh; thin and straw-coloured after short ripening; brown and fairly hard when aged
Size
About 15 cm across, 8–10 cm high (Val Graveglia); 0.150–2.000 kg across the family (ONAF)
Formaggetta de VàiseMade by the Varese Ligure cooperative from pasteurised milk of cows fed organic forage, with lactic cultures, cooked to 45 °C and aged 5–10 months on wooden boards (ONAF).
Safety
Raw-milk cheese, usually eaten fresh or after about a month. ANSES advises pregnant women, people over 65, people with weak immunity and young children to avoid raw-milk cheeses.
Hazards the sources name: Listeria monocytogenes, Salmonella and enterohaemorrhagic E. coli, the main hazards ANSES names for raw-milk cheeses.
According to the ONAF sheet, each farm family kept a small stable of four or five animals, which gave just enough milk for the household. The animals calved in winter, and the cheese was made by hand in small amounts from the day's milk. Rennet came from liquid bovine rennet or from the stomach of lambs (the quagettu), and a lamb was sold only once the buyer promised to give back the rennet from its stomach.
Starter
The sources we found do not say how its fermentation begins.